# Acop yo f

th eChai no f Custodycanb efoun din LABWARELIM S

Acop yo f

th eGP O and/o r Protoco lcanb efoun dinth e Lotu s Note s GP O Databas e

Communication s Misc

.

## Westo n Solutions , Inc

. 140 0 Westo n Way P.O

. Bo x265 3 WestChester , Pennsylvani a1938 0 610-701-300 0 •Fa

x610-701-318 6 www.westonsolutions.co m 

# Th e Truste d Integrato rfo rSustainabl e Solution s



# September 12,201 1

Dr

. Clesto nLang e 3 MEnvironmentalLaboratory 3 MCenter Buildin g260-5N-1 7 St

. Paul , MN55144-100 0

Dea r Dr

. Lange :
Per your request , Iamreturnin gherewithGLP10-01-0 1 Interi mReport 1 9 andGLP10

- 01-0 2Interi mReport

19

. Th eappropriatepage s hav ebeensigne dandareinclude dwith thi s transmittal

. Shouldyouhav eanyquestions , pleas edonot hesitatetocontac t

mea t 610-701-3761

. Ver ytrulyyours

. WESTO NSOLUTIONS , INC

.

Ja^imh aKesari , P.E. , DEE PrincipalProject

Manager

Enclosure

a n employee-owne d compan y

M:\FOLDERS.()-9\3M-DECAT\Lange-6 4 (Interi m Rpts

. l9).doc x 

# ®

## Westo n Solutions , Inc

. 140 0 Westo n Way P.O

. Bo x265 3 WestChester , Pennsylvani a1938 0 610-701-300 0 •Fa

x610-701-318 6 ® www.westonsolutions.co m 

# Th e Truste d Integrato rfo rSustainabl e Solution s



# Augus t 23 , 201 1

Dr

. Clesto nLang e 3 MEnvironmentalLaboratory 3 MCenter Buildin g260-5N-1 7 St

. Paul , MN55144-100 0

Dea r Dr

. Lange :
Per your request , Ia

mreturnin gherewithth eaudit report s fo

r GLP10-01-0 1 Interim Report 1 9 andGLP10-01-0 2Interi mReport 19

. Theappropriatepage s hav ebeensigned
andareinclude dwiththi s transmittal

. Shouldyouhav eanyquestions , pleas edono t hesitatetocontac t

meat 610-701-3761

. Verytrul yyours , (ESTO NSOLUTIONS , INC

.

Jaisimh aKesari , P.E. , DEE PrincipalProjec t

Manager

Enclosure

a n employee-owne d compan y 

# ®

M:\FOLDERS.0-9\5M-DECAT\Unge-5 5 (Interi m Rp l 1 9 Audil).doc. \

# 3 MENVIRONMENTA LLABORATOR Y


# Not et o Fil e
Projec t o r Stud yNumber : LIM S Number : Affecte dData : GLPlO-01-01-1 9

GLPlO-01-01-1 9
Non e

Al l logboo k

page s fo rth e individua l stoc k standard s an d mixe s use d fo rth e calibratio n curve s an d LC S use d fo rth e analysi s o fGLP10-01-01-1 9 wer e printe d t o pd f(exactcopie s o foriginals ) an d include d i n afolde rlalaele d 'Logboo k page s use d fo rGLP10-01-01-19 ' locate d i n th e project folde rlocate d at : \\Winsnas01a\b2\Projects\Lab_ES AAnalytical\La b Request s 201 1 - stw\GLP10-0 1 Decatu r Phas e 3\GLP10-01-0 1 PFOA\GLP10-01-01-1 9 B P GW-Jul y2011

Th e chromatogram s fo rresult s fil e k110728 aan d k110728 aexterna l wer e printe d t o pd fan d save d i n th e projectfolde rlocate d at : \\Winsnas01a\b2\Projects\Lab_ES AAnalytical\La b Request s 2011 -stw\GLP10-0 1 Decatu r Phas e 3\GLP10-0 1 -0 1 PFOA\GLP10-01-01-1 9 B P G W- Jul y201 1

Apd fcop yo fth e signe d protoco l amendmen tGLP10-01-0 1 Amendmen t1 9 i s locate d i n th e projectfolde rlocate d at : \\Winsnas01a\b2\Projects\Lab_ES AAnalytical\La b Request s 201 1 - stw\GLP10-0 1 Decatu r Phas e 3\GLP10-01-0 1 PFOA\GLP10-01-01-1 9 B P GW-Jul y2011

Onc e th e dat apackag e ha s bee n reviewe d byQ Aan d th e reportsigned , th e pd fwil l b e move d t o th e share d driv e (\\Winsnas01a\b2\Projects\Lab_Shared\Archiv e Requests\Electroni cReports ) an d areferenc e t o th e locatio n o fth e pd fwil l b e adde d t o th e archive d reques tfor m unde rEle c Medi aPath

.



# RecordedBy : Date : 

# 8/i/ n

PageIo f 1

# Standar dPre p

Sampl ePre p Collectio nBottl ePre p

# Projec t

o r Stud y Description : LIM S Number : Affecte dData : 

# Not eT oFil e

B PMonitorin gWell s

GLPlO-01-01-1 9 Non e
O n Jul y6 , 2011 , 250-m LNalgen e bottle s were marke d wit h a20 0 m Lleve l line , labele d an d spike d usin g volumetri cpipette s accordin g t o th e followin g table

. Th e tri p blank s were fille d t o th e lin e wit h Revers e Osmosi s (RO ) Wate rTN11-017 9 an d tape d shut

. A n additiona l bottl e wa s include d t o b e use d fo ra n equipmen tblan k sample

. Interna l Standards : Sampl e bottle s wil l b e spike d wit h th e followin g

Bottl e descriptio n Spik e Descriptio n Spik e Leve l Spikin g

Solutio n I D Cone , o

fSpikin g solutio n Volum e o

f spikin g solutio n (|jL) Al l sampl e bottles I S - Acids , Sulfonates ,

PFOS A 1.0 ng/m L 1 0006-14 9 2. 0 Mg/ml 100

Surrogat e Spike :

Bottl e descriptio n Al l sampl e bottle s Al l sampl e bottle s wil l b e spike d wit h th e

Spik e Descriptio n " 0 4 - PFOAan d "C4-PF0 S Spik e Leve l
0. 1 nq/m L following :

Spikin g Solutio n I D
1 1 002-24 4 Oonc

. o fSpikin g

solutio n 0. 2 pg/m l Volum e o f

spikin g solutio n (gL ) 10 0



# Fiel d Matri xSpike s

Bottl e descriptio n MW-4 7 MW-4 7 MW-12 1 MW-12 1 Tri p Blan k Tri p Blan k Tri p Blan k Spik e Leve l (ng/mL )
0.2 5 1. 0 2. 0 20. 0 0.2 5 1. 0 20. 0 Spikin g Solutio n I D

1 0 006-14 6 1 0 006-14 6 1 0 006-14 6 1 0 006-14 5 1 0 006-14 6 1 0 006-14 6 1 0 006-14 5 Cone , o fSpikin g solutio n 1.0|jg/m l 1.0|jg/m l I.Ojjg/m l 1 0 |jg/m l lOjjg/m l 1.0|jg/m l 1 0 |jg/m l Volum e o fspikin g

solutio n (pL )
5 0 20 0 40 0 40 0 5 0 20 0 40 0


# I n addition , on e bottl e containin g Interna l Standard an d surrogat e spike s wer e provide d fo rarinseat e blan k alon g wit h approximatel y50 0 m Lo fR O Wate r(TN11-0179)

. Pipett e IDs : 3402277 , 207712 7

Pag e1 of 1

# Printin g 7/26/2011 ; 3:3 9 P M

|GLP10-01-01-18 , GLPlO-01-01-1 9 Sampl e Pre p Wor k Sheet ; ETS-8-04 4 date : 7/26/1 1

Sampl e I D LCS-110726- 1 LCS-110726- 2 LCS-110726- 3 LCS-110726- 4 LCS-110726- 5 LCS-110726- 6 LCS-110726- 7 LCS-110726- 8 LCS-110726- 9 LCS-110726-1 0 LCS-110726-1 1 LCS-110726-1 2 LCS-110726-1 3 LCS-110726-1 4 LCS-110726-1 5 LCS-110726-1 6 LCS-110726-1 7 LCS-110726-1 8 Analyst : CJ G

Sampl e Descriptio n p.2pp b LC S p.2pp b LC S p.2pp b LC S 2pp b LC S 2pp b LC S 2pp b LC S 20pp b LC S 20pp b LC S 20pp b LC S b.2pp b LC S EC F 0.2pp b LC S EC F 0.2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F Spikin g st d I D 1 0 006-14 7 1 0 006-14 7 1 0 006-14 7 1 0 006-14 6 1 0 006-14 6 1 0 006-14 6 1 0 006-14 5 1 0 006-14 5 1 0 006-14 5 1 1 005-4 7 1 1 005-4 7 1 1 005-4 7 1 1 005-4 6 1 1 005-4 6 1 1 005-4 6 1 0 006-15 2 1 0 006-15 2 1 0 006-15 2 1 Spik e Am t

(ML ) 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 1 0 1 0 1 0 2 0 2 0 2 0 La b wate r

(mL ) 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 Interna l

Standar d I D 11005-3 0 11005-3 0 1 1 005-3 0 1 1 005-3 0 1 1 005-3 0 1 1 005-3 0 11005-3 0 1 1 005-3 0 1 1 005-3 0 1 1 005-3 0 1 1 005-3 0 1 1 005-3 0 11005-3 0 11005-3 0 1 1 005-3 0
^ 1 1 005-3 0 11005-3 0 1 1 005-3 0 Spik e Am t(JJL )

5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 Fina l Volum e

(mL ) 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 6 10.0 6 10.0 6 10.0 7 10.0 7 10.0 7

7/26/1 1 CJG ; LC S prepare d wit h Syntheti cgroundwate r1 0 006-171 , vorte xmixed , an d 1 se twer e transferre d int o 2-m Lautovials

. |

7/26/1 1 CJG ; 1 se to faliquot s o f1 1 003-25- 1 throug h 1 6 wer e transferre d int o 2-m Lautovials

. 7/26/1 1 CJG ; 1 0 replicate s o f1 1 005-5 9 wer e aliquote d fo rmetho d blanks

.
' : 7/26/1 1 CJG ; LC S spike d usin g EppendorfResearc h pipett e 4215537

. 7/26/1 1 CJG ; GLP10-01-01-18 , GLP10-01-01-1 9 sample s wer e aliquote d int o 2 m Lautovi a s

.

ETS-8-04 4 sampl e pre p 110726.xl s Pag e 1 o f1Curv e Point s an d LCS ; IVIetho d ETS-6-04 4 ETS-8-04 4 sampl e pre p 110726.xl s

Stoc k I D 1 0 006-14 7

1 0 006-14 6 1 0 006-14 5 1 0 006-13 0 1 0 006-13 1 1 1 002-21 4 1 1 002-2 8 1 0 006-8 8 1 1 005-4 7 1 1 005^ 6 1 0 006-15 2 Targe tAnalyt e Concentratio n (ug/mL ) 

## f>l^6A 0.10 0 1.0 0 10. 0 10 0



# -

-

- 0.10 0 2.0 0 10. 0 PFB S

0.10 0 1.0 0 10. 0

10 0



# -

-

-

- PFH S

0.10 0 1.0 0 10. 0

10 0



# -

-

-

- PFO S

0.10 0 1.0 0 10. 0



# - 10 0



# -

- 0.099 5 1.9 9 9.9 5

Stoc k I D 1 1 005-3 0

1 0 006-14 9 11002-24 0 11005-29,11005-2 8 1 1 002-23 8 11002-23 9 Interna l Standar d Concentratio n (ug/mL ) M8-PFO A 0.20 0 2.0 0



# -

4.9 9 4.9 9 1802PFB S

0.19 5 1.9 5 81. 2



# -

- M3PFH S

0.18 9 1.8 9



# -

4.7 3 4.7 3 M8-PFO S

0.19 2 1.9 2



# -

4.7 9 4.7 9

1 1 003-25- 1 0.02 5 ng/m LF C st d i n Synth

. Wate r 1 1 003-25- 2 0.0 3 ng/m LF C st d i n Synth

. Wate r 1 1 003-25- 3 0.0 4 ng/m LF C st d i n Synth

. Wate r 1 1 003-25- 4 0.0 5 ng/m LF C st d i n Synth

. Wate r 1 1 003-25- 5 0. 1 ng/m LF C st d i n Synth

. Wate r 1 1 003-25- 6 0.2 5 ng/m LF C st d i n Synth

. Wate r 1 1 003-25- 7 0. 5 ng/m LF C st d i n Synth

. Wate r 1 1 003-25- 8 1. 0 ng/m LF C st d i n Synth

. Wate r 1 1 003-25- 9 2. 5 ng/m LF C st d i n Synth

. Wate r 1 1 003-25-1 0 5. 0 ng/m LF C st d i n Synth

. Wate r 1 1 003-25-1 1 1 0 ng/m LF C st d i n Synth

. Wate r 1 1 003-25-1 2 1 5 ng/m LF C st d i n Synth

. Wate r 1 1 003-25-1 3 2 5 ng/m LF C st d i n Synth

. Wate r 1 1 003-25-1 4 5 0 ng/m LF C st d i n Synth

. Wate r 1 1 003-25-1 5 7 5 ng/m LF C st d i n Synth

. Wate r 1 1 003-25-1 6 10 0 ng/m LF C st d i n Synth

. Wate r Intema l Standar d 1 ng/m LI S mi x Fina l Spik e Concentratio n (nq/mL )

PFO A 0.025 0 0.030 0 0.040 0 0.050 0 0.10 0 0.25 0 0.50 0 1.0 0 2.5 0 5.0 0 10. 0 15. 0 25. 0 50. 0 75. 0 10 0 1.0 0 PFB S

0.025 0 0.030 0 0.040 0 0.050 0 0.10 0 0.25 0 0.50 0 1.0 0 2.5 0 5.0 0 10. 0 15. 0 25. 0 50. 0 75. 0 10 0 0.97 5 PFH S

0.025 0 0.030 0 0.040 0 0.050 0 0.10 0 0.25 0 0.50 0 1.0 0 2.5 0 5.0 0 10. 0 15. 0 25. 0 50. 0 75. 0 10 0 0.94 5 PFO S

0.025 0 0.030 0 0.040 0 0.050 0 0.10 0 0.25 0 0.50 0 1.0 0 2.5 0 5.0 0 10. 0 15. 0 25. 0 50. 0 75. 0 10 0 0.96 0 Stoc k

I D 1 0 006-14 7 1 0 006-14 7 1 0 006-14 7 1 0 006-14 7 1 0 006-14 7 1 0 006-14 7 1 0 006-14 6 1 0 006-14 6 1 0 006-14 5 1 0 006-14 5 1 0 006-14 5 1 0 006-14 5 1 0 006-14 5 1 0 006-14 5 1 0 006-14 5 1 0 006-14 5
1 0 006-14 9 Spik e

Volum e (uL ) 2 5 3 0 4 0 5 0 10 0 25 0 5 0 10 0 2 5 5 0 10 0 15 0 25 0 50 0 75 0 100 0 5 0 Fina l Volum e (mL ) 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0 10 0

LCS-110726- 1 LCS-110726- 2 LCS-110726- 3 LCS-110726- 4 LCS-110726- 5 LCS-110726- 6 LCS-110726- 7 LCS-110726- 8 LCS-110726- 9 LCS-110726-1 0 LCS-110726-1 1 LCS-110726-1 2 LCS-110726-1 3 LCS-110726-1 4 LCS-110726-1 5 LCS-110726-1 6 LCS-110726-1 7 LCS-110726-1 8 0.2pp b LC S 0.2pp b LC S 0.2pp b LC S 2pp b LC S 2pp b LC S 2pp b LC S 20pp b LC S 20pp b LC S 20pp b LC S 0.2pp b LC S EC F 0.2pp b LC S EC F 0.2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F

Intema l standar d LCS-110726- 1 LCS-110726- 2 LCS-110726- 3 LCS-110726- 4 LCS-110726- 5 LCS-110726- 6 LCS-110726- 7 LCS-110726- 8 LCS-110726- 9 LCS-110726-1 0 LCS-110726-1 1 LCS-110726-1 2 LCS-110726-1 3 LCS-110726-1 4 LCS-110726-1 5 LCS-110726-1 6 LCS-110726-1 7 LCS-110726-1 8 0.2pp b LC S 0.2pp b LC S 0.2pp b LC S 2pp b LC S 2pp b LC S 2pp b LC S 20pp b LC S 20pp b LC S 20pp b LC S 0.2pp b LC S EC F 0.2pp b LC S EC F 0.2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F 0.19 9 0.19 9 0.19 9 1.9 9 1.9 9 1.9 9 19. 9 19. 9 19. 9 0.19 9 0.19 9 0.19 9 1.9 9 1.9 9 1.9 9 19. 9 19. 9 19. 9



## M&-PK A 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 4 0.99 4 0.99 4 0.99 3 0.99 3 0.99 3 0.19 9

0.19 9 0.19 9 1.9 9 1.9 9 1.9 9 19. 9 19. 9 19. 9



## U6if>m & 0.96 8 0.96 8 0.96 8 0.96 8 0.96 8 0.96 8 0.96 8 0.96 8 0.96 8 0.96 8 0.96 8 0.96 8 0.96 9 0.96 9 0.96 9 0.96 8 0.96 8 0.96 8 0.19 9

0.19 9 0.19 9 1.9 9 1.9 9 1.9 9 19. 9 19. 9 19. 9



## Mif>PH & 0.93 8 0.93 8 0.93 8 0.93 8 0.93 8 0.93 8 0.93 8 0.93 8 0.93 8 0.93 8 0.93 8 0.93 8 0.93 9 0.93 9 0.93 9 0.93 8 0.93 8 0.93 8 0.19 9

0.19 9 0.19 9 1.9 9 1.9 9 1.9 9 19. 9 19. 9 19. 9 0.19 8 0.19 8 0.19 8 1.9 8 1.9 8 1.9 8 19. 8 19. 8 19. 8



## MS-f-Fd S 0.95 3 0.95 3 0.95 3 0.95 3 0.95 3 0.95 3 0.95 3 0.95 3 0.95 3 0.95 3 0.95 3 0.95 3 0.95 4 0.95 4 0.95 4 0.95 3 0.95 3 0.95 3 1 0 006-14 7

1 0 006-14 7 1 0 006-14 7 1 0 006-14 6 1 0 006-14 6 1 0 006-14 6 1 0 006-14 5 1 0 006-14 5 1 0 006-14 5 1 1 005-4 7 1 1 005-4 7 1 1 005-4 7 1 1 005-4 6 1 1 005-4 6 1 1 005-4 6 1 0 006-15 2 1 0 006-15 2 1 0 006-15 2

1 1 005-3 0 1 1 005-3 0 11005-3 0 1 1 005-3 0 1 1 005-3 0 1 1 005-3 0 1 1 005-3 0 1 1 005-3 0 1 1 005-3 0 11005-3 0 11005-3 0 1 1 005-3 0 11005-3 0 1 1 005-3 0 1 1 005-3 0 1 1 005-3 0 11005-3 0 11005-3 0 2 0

2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 2 0 1 0 1 0 1 0 2 0 2 0 2 0

5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 10.0 7

10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 6 10.0 6 10.0 6 10.0 7 10.0 7 10.0 7

10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 7 10.0 6 10.0 6 10.0 6 10.0 7 10.0 7 10.0 7
Pag e 1 o f1 

# G j e 

# g/i/ nETS-8-04 4 sampl e pre p 110726.xl s

Sampl e I d LCS-110726- 1 LCS-110726- 2 LCS-110726- 3 LCS-110726- 4 LCS-110726- 5 LCS-110726- 6 LCS-110726- 7 LCS-110726- 8 LCS-110726- 9 LCS-110726-1 0 LCS-110726-1 1 LCS-110726-1 2 LCS-110726-1 3 LCS-110726-1 4 LCS-110726-1 5 LCS-110726-1 6 LCS-110726-1 7 LCS-110726-1 8 LCS-110726- 1 LCS-110726- 2 LCS-110726- 3 LCS-110726- 4 LCS-110726- 5 LCS-110726- 6 LCS-110726- 7 LCS-110726- 8 LCS-110726- 9 LCS-110726-1 0 LCS-110726-1 1 LCS-110726-1 2 LCS-110726-1 3 LCS-110726-1 4 LCS-110726-1 5 LCS-110726-1 6 LCS-110726-1 7 LCS-110726-1 8 1 1 003-25- 1 11003-25- 2 1 1 003-25- 3 11003-25- 4 11003-25- 5 11003-25- 6 1 1 003-25- 7 1 1 003-25- 8 1 1 003-25- 9 1 1 003-25-1 0 1 1 003-25-1 1 11003-25-1 2 11003-25-1 3 11003-25-1 4 1 1 003-25-1 5 11003-25-1 6 

### 11005-5 9 11005-5 9 11005-5 9 11005-5 9 11005-5 9 1 1 005-5 9 1 1 005-5 9 1 1 005-5 9 1 1 005-5 9 1 1 005-5 9 GLP10-01-01-18-06 9 GLP10-01-01-18-07 0 GLP10-01-01-18-07 3 GLP10-01-01-19-00 1 GLP10-01-01-19-00 2 GLP10-01-01-19-00 3 GLP10-01-01-19-00 4 GLP10-01-01-19-00 5 GLP10-01-01-19-00 6 GLP10-01-01-19-00 7 GLP10-01-01-19-00 8 GLP10-01-01-19-00 9 GLP10-01-01-19-01 0 GLP10-01-01-19-01 1 GLP10-01-01-19-01 2 GLP10-01-01-19-01 3 Descriptio n 0.2pp b LC S 0.2pp b LC S 0.2pp b LC S 2pp b LC S 2pp b LC S 2pp b LC S 20pp b LC S 20pp b LC S 20pp b LC S 0.2pp b LC S EC F 0.2pp b LC S EC F 0.2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F 0.2pp b LC S 0.2pp b LC S 0.2pp b LC S 2pp b LC S 2pp b LC S 2pp b LC S 20pp b LC S 20pp b LC S 20pp b LC S 0.2pp b LC S EC F 0.2pp b LC S EC F 0.2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F 0.02 5 ng/m LF C st d i n Synth

. Wate r 0.0 3 ng/m LF C st d i n Synth

. Wate r 0.0 4 ng/m LF C st d i n Synth

. Wate r 0.0 5 ng/m LF C st d i n Synth

. Wate r 0. 1 ng/m LF C st d i n Synth

. Wate r 0.2 5 ng/m LF C st d i n Synth

. Wate r 0. 5 ng/m LF C st d i n Synth

. Wate r 1. 0 ng/m LF C st d i n Synth

. Wate r 2. 5 ng/m LF C st d i n Synth

. Wate r 5. 0 ng/m LF C st d i n Synth

. Wate r 1 0 ng/m LF C st d i n Synth

. Wate r 1 5 ng/m LF C st d i n Synth

. Wate r 2 5 ng/m LF C st d i n Synth

. Wate r 5 0 ng/m LF C st d i n Synth

. Wate r 7 5 ng/m LF C st d i n Synth

. Wate r 10 0 ng/m LF C st d i n Synth

. Wate r Metho d Blan k Metho d Blan k Metho d Blan k Metho d Blan k Metho d Blan k Metho d Blan k Metho d Blan k Metho d Blan k Metho d Blan k Metho d Blan k DA LGW135 S 0 11062 8 DA LGW135SD B 11062 8 DA LGW135SH S 11062 8 DALGWTRIP 1 0 11071 3 DALGWTRIP 1 L S 11071 3 DALGWTRIP 1 M S 11071 3 DALGWTRIP 1 H S 11071 3 DA LG WBPMW4 7 0 11071 3 DA LG WBPMW4 7 D B 11071 3 DA LG WBPMW4 7 L S 11071 3 DA LG WBPMW4 7 H S 11071 3 DALGWBPMW12 1 R S 11071 3 DALGWBPMW12 1 0 11071 3 DALGWBPMW12 1 D B 11071 3 DALGWBPMW12 1 L S 11071 3 DALGWBPMW12 1 H S 11071 3 Pre p Dat e Prepared ; Prepared ; Prepared ; Prepared ; Prepared : Prepared ; Prepared ; Prepared ; Prepared ; Prepared ; Prepared ; Prepared ; Prepared ; Prepared ; Prepared ; Prepared ; Prepared ; Prepared ; Aliquoted ; Aliquoted ; Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted ; Aliquoted : Aliquoted ; Aliquoted : Aliquoted : Aliquoted ; Aliquoted ; Aliquoted : Aliquoted : Aliquoted ; Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted ; Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted : Aliquoted ; Aliquoted ; Aliquoted : Aliquoted ; Aliquoted : Aliquoted : Aliquoted ; Aliquoted : Aliquoted : Aliquoted : Aliquoted ; Aliquoted : Aliquoted ; Aliquoted : Aliquoted ; Aliquoted : Aliquoted : Aliquoted ; Aliquoted : Aliquoted ; Aliquoted : Aliquoted : Aliquoted : 7/26/1 1 CJ G

7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G 7/26/1 1 CJ G hazar d

toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f toxic , Re f



### Pag e 1 o f1 Q j Q l ^/ l /

I V

# AnalyticalCas eNarrativ e Dat aReductio nCalculation s Contro lChart

- Analytical Uncertainty

# 3 M Confidentia l 3 M Environmenta l Laborator y Project : GLPlO-01-01-1 9 Sequence s k110728 aan d k110728 aext 3 M Environmenta l Laboratory 3 M Technica l Lead : Susa n Wol f Buildin g 260-5N-1 7 651-733-985 1 Repor tAuthor

. Chelsi e Grochow Analytica l Team : Kell yUke s



# Analytica l Cas e Narrativ e fo rMetho d ETS-8-44. 0

Projec tGLP10-01-01-1 9 Decatu rPhas e 3 B P Groundwater

- Jul y201 1

Direc tinjectio n analysi s ofsamples Sequences k110728aan d k110728aex t ReportDate : Jul y29 , 201 1

Instrumentsummar

yan d calibratio n curves wil l be printed an d included i n th e ra wdatapackage

.
Chromatogram s wil l be printed to pdf

.

ET S 8-04 4 Analytica l SummaryChecklis tPag e 1 o f3

## 3 M Confidentia l



# 1 Projec tScop e an d Dat aQualit yObjectiv e 3 M Environmenta l Laboratory Project : GLPlO-01-01-1 9 Sequence s k110728 aan d k110728 aext

Genera l ProjectOutlin e available

.
GL P 1 3 Ye s

1 3 Ye s D N o

D N o I fNo , Pleas e briefl ydescrib e

projectscop e an d DQ O



# 2 Sampl e Containe rPreparatio n
Sampl e containe rpreparatio n documente d i n aNot e t o Fil e an d include d i n th e rawdat apackage

. 

# 3 Sampl e Analysi s

3. 1 Syste m Suitabilit y

Initia l Syste m Suitabilityare acount s wit h RS D S5 % (ETS-8-15 4 sectio n 10.5 ) an d retentio n tim e wit h RS D <2 % 1 3 Ye s D N o



# 3.1. 1 Syste m Suitabilit yDeviation s
N A


# 3. 2 Instrumen tCalibratio n Curv e typ e r^>0.99 0 Linearitycriteri ame t(ETS-8-4 4 sectio n 12.2 )

< ±25 % residuals , excep tLO Q o f±30 % (ETS-8-4 4 sectio n 12.2 ) Mid-leve l calibratio n point s disable d Quadratic , 1/ x 1 3 Ye s 1 3 Ye s DYe s D N o

D N o 1 3 N o



# 3. 3 Continuin g Calibratio n Verificatio n
±25 % Differenc e criteri ame tfo rperiodi cCCV s (ETS-8-4 4 sectio n 12.2 ) Ye s 

# DN o 

# 3.3. 1 Continuin g Calibratio n Verificatio n Deviation s
N A


# 3. 4 Metho d Blank s

Metho d blanks uniquel yidentifie d i n th e ru n sequence

. Averag e are acount s o ftarge tanalyte s i n th e metho d blan k presen tats V

^ x th e are acount s o fth e LO Q standar d (ETS-8-4 4 Sectio n 10.2 ) 1 3 Ye s


# 1 3 Ye s DN o

DN o



# 3.4. 1 Metho d Blan k

Deviation s
N A

ET S 8-04 4 Analytica l SummaryChecklis t Pag e 2 o f3

# 3 M Confidentia l



# 3. 5 La b Contro l Spike s 3 M Environmenta l Laboratory Project : GLPlO-01-01-1 9 Sequence s k110728 aan d k110728 aext

±20 % recoverycriteri ame t(ET S 8-4 4 Sectio n 10.5 )
<20 % RS D precisio n (ET S 8-4 4 Sectio n 10.5 ) 1 3 Ye s 1 3 Ye s D N o

D N o 

# 3.5. 1 La b Contro l Spik e Deviation s N A


# 3. 6 Sampl e Replicate s

RP D fo rfiel d duplicate s <20 % (ETS-8-4 4 Sectio n 10.5 ) DYe s 1 3 N o 

# 3.6. 1 Sampl e Replicate s Deviation s k110728a : Sampl e BPMW47 RP D wa s 38%

. 

# 3. 7 Fiel d Matri xSpike s
±30 % recoverycriteri amet

. (ET S 8-4 4 Sectio n 10.5 ) 1 3 Ye s D N o 

# 3.7. 1 Fiel d Matri xSpik e Deviation s N A 

# 3. 8 Limi to fQuantitatio n (LOQ )
Al l LOQ s equa l th e low-leve l calibratio n standar d concentratio n wit h are acount s atleas ttwic e tha to fth e metho d blank(s ) (ET S 8

- 4 4 Sectio n 10.2 ) 1 3 Ye s D N o



# 3. 9 Manua l Integration s Manua l integratio n reviewed b yanothe ranalyst/tea m lead Reviewed by : ^"f W Dat e eranalyst/tea Yes D N O



# 4 Additiona l analytica l note s

Tri p blank , rinseate blank , an d sampl e BPMW12 1 wil l be reported fro m k110728a

. Sampl e BPMW4 7 wil l be reported fro m k110728aex tdu e to afailin g RP D valu e whe n usin g intema l calibration

. 

# 5 Signature s



# (!}u}Mh'^/!A1vI/WlA

> l-X^- l1 Analyst Date

ET S 8-04 4 Analytica l SummaryChecklis t Pag e 3 o f3

# Kirk

AP I5500 , BB2150101 0pag e1/1

DATE : 7/28/201 1

ANALYST : CJG

STUD YNUMBER : GLPlO-01-01-18

. GLPlO-01-01-1 9 ^ ^Cftl WOf Ofk|b ^ Sampl ePre pDate : 7/26/1 1 <^^fe• •

- J.' ^! " 

# ——ijg gDa w Sampl eAliquo t

Date : 7/26/1 1

LC/MS/M S Method : PFOAwit hIS

Mobil ePhase : (A) 2m Mammoniumacetat

e(aq) (B ) Methanol

TN-A-o r standardnumber

(A) 11005-120(B ) TNI1-024 08/ 8 Guar dcolumn : BetasilCI S Colum n4.6x100m

m Size : 5uLot

number : 10827 Seria lnumbe r 0213785K3 started6/27/1 1 Par t number : 70105-10463 0

Analyticalcolumn : BetasilCI 8 Colum n4.6xl00mm Size : 5uLot

number : 10827 Seria lnumbe r 0213786K

4started : 6/27/1 1 Par t number : 70105-10463 0

DAT AFILE : k l10728 a

Se emethodfo

r LC/MS/M S parameters

Printed : Thursday , July28 , 201 1 9:47 A M

### •Kir k BB2150101 0

Project : P:\ProieclSlLabJn!(mmenlDataVKiri4MiXdata\Pro|ecl4lfIuorochemicals_walerBalch:k110728 8 Tab:Sampl e Sel:SET 1 AcqMethod:P F Sampl e

1 2 3 ' 4 5 6 ' ^ '



# _ 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 23 24 2 5 2 6 2 7 2 8 2 9 3 0 3 1 32 3 3 34 35 3 6 3 7 38 3 9 4 0 4 1 42 4 3 44 4 5 4 6 47 4 8 4 9 5 0 5 1 52 5 3 54 5 5 5 6 6 7 5 8 59 6 0 6 1 6 2 6 3 Sampl e Nam e kl10726800 1 k110728a002 kil67i2e"a603 ' kTl072ea00 4 kli072~ea00 5 Vii07Yeadcr6 " kl10728a00 7 k110728a00T' k11D728a009 k110728a01 0 k110728a01 1 kl10728301 2 k110728a01 3 k110728a01 4 k110728a01 5 k110728a01 6 k110728a01 7 k110728a01 8 k110728a01 9 k110728a02 0 k110728a02 1 k110728a02 2 k110728a02 3 k110728a02 4 k110728a02 5 Ml'072"8a026^ k110728a02 7 kl10728302 8 k110728a02 9 k11D728a030 kl10728a03 1 k110728aO3

2 kl10728303 3 k110728a034 k110728a035 k110728a036 kl10728303 7 kl10728303 8 kl10728303 9 kl10728304 0 kl10728304 1 ki10728304 2 k110728a043 kl10728304 4 kl10728304 5 kl10728304 6 kl10728304 7 kl10728304 8 kl10728304 9 kl10728305 0 kl10728305 1 kl10728305 2 kl10728305 3 kl10728305 4 kl10728305 5 kl10728305 8 kl10728305 7 k110728a05 8 kTl0728"a05 9 " k110728a060_

j k110728a06 1 kl10728306 2 kl10728306 3 6 4 |k110728a064 6 5 Ik110728a065 6 6 ik110728a06 6 6 7 6 8 6 9 7 0 k110728a05 7 kl10728306 8 kl10728306 9 kl10728a07 0 7 1 ik110728aO7 1 Sampl e I D IVia l PosltIon | DataRI e 11005-5 9 ;9 1 11005-5 9 9 1 TI^OWM ' " 8 " 11003-25- 8 •1 8 Yidb3-'25- e \B ' 11063-25^

8 18' 11005-5 9 11005-59 ' 11003-25- 1 11003-25- 2 kl10728 a k110728a kl'10728 3 kl10728 3 • kl10728 3 k1107'283 92 Ik l 107283 9 2 jk l 10728a 1 jkl10728 3 2 ;k110728 a 11003-25- 3 3 Ik l 107283 11003-25- 4 4 11003-25- 5 11003-25- 6 11003-25- 7 11003-25- 8 11003-25- 9 1 1 003-25-1 0 11003-25-1 1 1 1 003-25-1 2 11003-25-1 3 11003-25-1 4 1 1 00'3-25-l" 5 11003-25-1 6 11005-5 9 11005-5 9 11005-5 9 LCS-110726- 1 LCS-110726-2 LCS-110726-3 LCS-110726-4 LCS-110726-5 LCS-110726- 6 LCS-110726- 7 LCS-110726- 8 LCS-110726- 9 11005-5 9 1 1 005-5 9 11003-25-1 0 1 1 005-5 9 LCS-110726-1 0 LCS-110726-1 1 LCS-110726-1 2 LCS-110726-1 3 LCS-110726-1 4 LCS-110726-1 5 LCS-110726-1 6 LCS-110726-1 7 LCS-110726-1 8 11005-5 9 11005-5 9 11003-25- 9 11005-5 9 11005-6 9 GLP10-01-01-19-00 9 GLP10-01-01-19-00 1 GLP10-01-01-19-002 GLP10-01-01-19-003 GLPiO-"01-01-~19-604' ' 11005-5 9 GLP10-01-01-19-005 GLP10-01-01-19-00 6 *^GLP10-dl-0'l-19-00 7 a P I 0-01-01-19-00 8 1 1 005-6 9 1 1 005-6 9 11003-25- 8 11005-5 9 GLP10-01-01-19-01 0 GLP10-01-01-19-01 1 5

6 7 8 9 1 0 1 1 1 2

1 4 1 5 16 ' 92 '93 ' ' 93 1 7 1 8 1 9 2 0 2 1 22 2 3 24 2 5 94 9 4 1 0 9 5 2 6 2 7 ' " 2 8 2 9 3 0 3 1 32 3 3 34 95 96 9 96 97 35 36 37 38 3 9 97 40 " 4 1 42 4 3 97 98 6 98 44 45 kl10728 a

kl10728 3 kl10728 3 k l 10728a k110728a kl10728 a kl10728 a kl10728 a k l 10728a k l 10728a kl10728 a kl10726 a k l 10728a kl10728 a 'k i 107288' ' ' k l 10726a k l 10728a k l 107283 kl10728 3 k l 10728a kl10728 a kl10728 a kl10728 a kl10728 3 kl10728 3 k l 107283 kl10728 3 kl10728 a kl10728 a kiT072ea ' kVld728 a k"lT07'2'8 a k l 10728a kl10728 a kl10728 3 kl10728 a kl10728 a kl10728 a k l 10728a kl10728 a k l 10728a k l 10728a k110728a kl10728 a kl10728 3 kl10728 3 "kTl6728a " kl' l 0728 a k l 10728a' kl10728 a kl10728 a kli6728a ' k l 107283 k l 10728a k110728a kl10728 a k l 10728a kl10728 3 T( i 10728a GLP10-01-01-19-01 2 |4 6 jk110728 3 InJ.Volum o (pi )
25M 6 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 Comment s

Metho d Blan k Metho d Blan k 1.6 ng/m LF

C st d i n Synth

. Wate r 1.0 ng/mLFCstdi n Synth

. Wate r 1.0 ng/m LTC sidi n Synth

. Wate r LOng/mTFC'sldi n Synth

. Wate r Metho d Blan k Metho d Blan k ' 25.00 0 :0.02 5 ng/tn LF C std i n Synth

. Wate r 25.00 0 ,0.03 ng/m LF C St d i n Synth

. Wate r 25.00 0 25.00 0 0.04 ng/m LFC st d i n Synth

. Wate r

0.05 ng/m LFC st d i n Synth

. Wate r 25.00 0 0. 1 ng/m LF C st d i n Synth

. Wate r 25.00 0 I0.2 5 ng/m LF C st d i n Synth

. Wate r 25.00 0 0. 5 ng/m LF C st d i n Synth

. Wate r 25.00 0 1.0 ng/inLF C st d i n Synth

. Wate r 25.00 0 2. 5 ng/m LF C st d i n Synlh

. Wate r 25.00 0 15.0ng/m LF C st d i n Synth

. W3te r 25.00 0 ! 1 0ng/m LF C sI d i n Synth

. Wate r 25.00 0 25.00 0 " " 25.00 0 25.00 0 '25.660 • ' isSo o 25:660 ' 1 5 ng/m LF C st d i n Synth

. Wate r ^2 5 ng/rrt

. F

C st d i n Synth

. Wate r 50 ng/m LF

C st d i n Synlh

. Wate r 75 ng/m LF

C st d i n Synlh

. Wate r 100 ng/m LF

C st d i n Synth

. Wate r 'Method Blan k Method Blan k 25.00 0 Method Blan k 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 0.2pp b LCS

0.2pp b LCS 0.2pp b LCS 2pp b LCS 2pp b LCS 2pp b LCS 25.00 0 ;20ppbLC S 25.00 0 |20ppbLC S 25.00 0 25.00 0 20ppbLC S

Method Blan k 25.00 0 Method Blan k 25.00 0 5. 0 ng/m LF C st d i n Synth

. Wate r 25.00 0 25.66 6 Method Blen k

0.2pp b LCS ECF ^25.60 6 i6.2ppbLCSEC F 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 |25.00 0 25.00 0 25.00 0 25.00 0 25.00 0 25;66 6 " ' 257666 25766 0 " 0.2pp b LCS ECF

2pp b LCS ECF 2pp b LCS EC F 2pp b LCS EC F 20pp b LCS EC F 20pp b LCS EC F 20pp b LCS EC F Method BIsn k Method Blan k 2. 5 ng/m LF

C st d I n Synth

. Wate r Method Blan k Method Blan k DALGWBPMW12 1 R

S 11071 3 [3ALGWTRIP 1 0 11071 3 DALGWTRIP 1 LS 11071 3 [»LGWtR^P^^fi•'1T67'T 3 DALGWTRIP 1 HS 11071 3 Method Blan k 25.00 0 !S^LGWBPMW4 7 011071 3 25.00 0 ;DALGWBPIWW4 70 8 11071 3 25.06 6 iDALGWBPMW47LSil07"i 3 25.00 0 [» LG WBPNNV4 7 H S 11071 3 25.00 0 Method Blan k 25.00 0 Method Blan k 25.00 0 1.0 ng/m LF C st d i n Synlh

. W3te r 25.00 0 Method Blen k 25.00 0 13ALGWBPMW121 0 11071 3 25.00 0 1DALGWBPMWI2 I CB 11071 3 25.00 0 ,DIVLGWBPMW121L S 11071 3 O Awit h IS.da m



# SST " Dat e

Printin g Time : Printin g Date : 9:44:1 2A M Thursday , Jul y28 , 201 1 Pag e1 o f 2 

# CJ S 7/2^/ 1

### *Kir k BB2150101 0

Project : P:\ProjectSLabJndnjmen tData\KirttMrkdata\Praject*fluorochemtcals_walerBatch;k110728 aTab;Sampl e Set:SET 1 AcqMethod:PFOAwit h IS.da m Sampl e Sampl e Nam e Sampl e I D
72 |k1107283072 ;GLP10-01-01-19-01 3 !4 7 kl10728a07 3 ki16728367 4 kl10728367 5 k1167283076 kii0728a67 7 111005-5 9



### tiioosl g JGLPl6-6i-0i-18-069 ' IGLP10-01-01-18-07 0 jGLf>i6-6l-6T-18-07 3 kl10728307 8 "k l l6728a67 9 '11005-5 9



### tll66W 9 8 0 ,k110728308 0 11 1 003-25-1 1 99 100 "
,k110728a08 1 11005-5 9 Dat aRI e "ThiJ.VolumeoJi T 

### Vs.ooo ' ^ k l 107283 CV\LGWBPMW12 1 HS 11071 3 kl10728 3 .26.00 0 'kTi6f28 3 ' l25.'66 0 k' l 167283 257000 k l 107283 !25.00 0 kir07'2e a"25.00 6 Method Blan k !Me'tho'd'Han k b^LG W1355 6 116628 1 [>\ LGWi 35S ba' l 10628

, DM l GW' l i35S HS 110628 k1107283 125.000 kl16728 3 125^0^

6 k l 10728a'T25.OO6 ' Method Blan k 'Metho d Blan k

, 1 0 ng/m LF

C std i n Synth

. Wate r k l 10728a 125.000 Method Blan k 

# Exac tCon fO fOrigina l
Date

Printin g Time : 9:44:1 2 A M Printin g Date : Thursday , Jul y28 , Pag e 2 o f 2*Kir k

BB2150101 0

Acquisiliot

t Information :
ftaiLiisiticnHethcd ; Created : las t Maiified : Ctrment : SynchccnizatijcnMsdc : Aito-ajLiiUhraticn : toqjisltlcnDuiaticzi : Hjrber O f Scans : Pcriocl s I nPile : tajiisiticnMaiule : Softwar eversio n WQ RwithIS.da

m Wediescb yJLd y2 7 201 1 11 : 44 : 1 3 A M wednesdb yJiil y2 7 20i iii : 44 : 1 3 A

M PF WwithI S 

### rcsyr r Of f 20niinOse c
ftoquisitiCTiMstho

d ftialyst 1.5. 2

Scan s i nPeriod : Relativ eStar t

Tiiiei Ei<perifrents i nPerioi :
Perio d1 aperimen t

i :
Sca nIVpe : Scivduls dM34 : 856 8 0.0 0 tme c

^R 4(MM )
Balarity : Sca nMate : Io nscurce : ResoluUmO l HeaolutionQ B mt^nsic yThree. : Set;tllr gTiin e •RIBuse : VCh i St^Slze : Q ihes e(m) 413.00 0

Qihee s (m) 4U.0O 0

O LKIS S (ta ) 4U.00 0

Q lKIS S (m ) 421.00 0 0 3 res s (CB )

369.00 0

0 3 ^Bs s as ) 219.00 0

0 3 t«i s (Ea) 169.00 0

0 3 tea s da ) 376.00 0 D«eU(TiB:c )

30.0 0

DueUftiBec ) 30.0 0

EueUdiGec ) 30.0 0

I}ueU(meec ) 30.0 0 tmca a

E E

CE O H

EBza i 

## a
E E C E OCE

E«U31 I E C E E C B

Riza n E E E E CE CXE rfeptlv e M/ A TUrt o^jra y Ull t Uli t 0.0 0cc e 0.000 0iree c 5.007 0HEO

C tt) 0.0 0E B

Staz t -41.0 0 -8.5 0 -15.0 0 -6.0 0

Star t -41.0 0 -8.5 0 -22.0 0 -9.0 0

Star t -100.0 0 -10.0 0 -37.0 0 -9.0 0

Star t -41.0 0 -8.5 0 -15.0 0 -6.0 0 Ste JIE -41.0 0 -8.5 0 -15.0 0 -6.0 0

Stlj : IE -41.0 0 -8.5 0 -22.0 0 -9.0 0

StO f IE -100.0 0 -10.0 0 -37.0 0 -9.0 0

Ste pIE -41.0 0 -8.5 0 -15.0 0 -6.0 0 EK»- 1

PICA- 2

PKft- 3

130BITOA-I S

E&rarcite r l^bl e(Perio d1 B^iegliiiai L1) : CU R 

### a o •E M 05 1 03 2 IS ; 35.0 0

6.0 0 450.0 0 55.0 0 50.0 0 -4500.0 0 Agilen t I C Rn pMstho

dPrcpertie s EUr pM3Jel : Agilen t

120 0Binar yE\ii p MiniiTu nPressur e{gei)-

. 0. 0 NGodnu nPressur e(psi) : 5801. 0 DsK iyjbhir e(iil) : 40. o I'&xiiTii nFlo wRan p(iriL/mln'} : 100. 0 htediTu nPressur eE^n

p(psi/sec) : Vb xna iBan

pU p(ml/min') : 100. 0 rto cPlo wRan pD a(ml/min') : 100. 0

St^T^ble : St: ^Ttta iTinEdnin ) C 0.0 0 1 2.0 0 214.5 0 3 15.5 0 416.5 0 5 20.0 0

l££ t Gbtpxcssibility : Ric ^OpnpiPfwlbility : I^f t nsa dVblui c (111) : Righ t Dea dAtolun s (yl ) Inf c SCrt* eWiui EIji l Florf tetedil/min) 75 0 75 0 75 0 75 0 75 0 75 0

50. 0 115. 0 40. 0 40. 0
Righ t SCrdt ewlui eftjl): leftSDlvBlt : Righ t Solvent : A l

B l A(t ) 97. 0 97, 0 5. 0 5. 0 97. 0 97. 0

-1. 0 -1. 0 B (%) 3. 0 3. 0 95. 0 95. 0 3. 0 3. 0



### Printin g Time : 9:44:3 6 AM Printin g Date : Thursday , Jul y28 , Pag e1 o f 2 201 1 

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Printin g Time : 9:44:3 6 AM Printin g Date : Thursday , Jul y28 , 201 1 Pag e 2 o f 2Workstation : ETSKIR K Result s Name : kll0728 a ext.rd b

1 2 3 4 5 6 1 7 

### [ 8 9 

### |i o 

### |i' r

### • 1 2 13 ' 1 4 1 5 1 6 11 7 18 " ~ 1 9 " " 2 0 2 1 2 2 12 3

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]29 ' " 13 0 3 1 3 2 3 3 1 34 3 5

3 7 3 8 " 3 9 4 0 4 1 14 2 43"" ^ 44 4 5 " i4 « •4 7 - 

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### Is ? 5 8 15 9



# ^

- |6 2 Sampl e Nam e
k110728a00 1 k110728a00 2 kilb728a00 3 k110728a00 4 k110728a00 5 k110728a'66 6 krib728ab0 > k110728a00 8 k110728a00 9 k110728a01 0 k110728a01 1 k110728a01 2 k110728a01 3 kl10728a01 4 k110728a01 5 k110728a0l 6 k110728a01 7 k110728a01 8 k11072aa01 9 k110728a02 0 k110728a02 1 k110728a02 2 

## tiio^aio B k110728a02 4 k110728a02 5 k110728a02 6 k110728a02 7 k110728a02 8 k110728a02 9 k110728a03 0 k110728a03 1 k110728a03 2 k110728a03 3 k110728a03 4 k110728a03 5 k110728a03 6 k110728a03 7 k110728a03 8 k110728a03 9 k110728a04 0 k110728a04 1 k110728a04 2 k110728a04 3 k)10728a04 4 k110728a04 5 k110728a04 6 k110728a04 7 k110728a04 8 k110728a04 9 k110728a05 0 k110728a05 1 k110728a05 2 k110728a05 3 k110728a05 4 k110728a05 5 k110728a05 6 kl10728305 7 k110728a05 8 k110723a05 9 kl10728306 0 k110728a06 1 k110728a06 2 Sampl e I D

1 1 005-5 9 1 1 005-5 9 1 1 003-25- 8 1 1 003-25- 8 1 1 60335 S 1 1 003-25- 8 1 1 0OS-S 9 1 1 005-5 9 T l 003.25- 1 1 1 003-25- 2 1 1 003-25- 3 1 1 003-25- 4 1 1 003-25- 5 1 1 003-25 * 1 1 003-25- 7 1 1 003-25- 8 1 1 003-25- 9 11063.25-1 6 1 1 003-25-1 1 1 1 003.25-1 2 1 1 003-25-1 3 1 1 003-25-1 4 1 1 001.25-1 5 1 1 003-25-1 6 1 1 005-5 9 11665-5 9 1 1 005-5 9 LCS-110726- 1 LCS-110726- 2 LCS-110726- 3 LCS-110726- 4 LCS-110726- 5 LCS-110726 * LCS-110726- 7 LCS-110726 * LCS-110726- 9 1 1 005-5 9 1 1 005-5 9 1 1 003-25-1 0 1 1 005-5 9 LCS-110726-1 0 LCS-110726-1 1 LCS-110726-1 2 LCS-110726-1 3 LCS-110726-1 4 LCS-110726-1 5 LCS-110726-1 6 LCS-110726-1 7 LCS-110726-1 8 1 1 005-5 9 11005-5 9 1 1 003-25- 9 1 1 005-5 9 1 1 005-5 9 GLP1O.01-01-19-0 O GLP10*1-01-19-0 0 GLP1O-O1.O1-19-0O GLP10*1-01-19-0 0 GLP10-01-01-19-0 0 1 1 005-5 9 GLP1OO1-O1-19-0O GLP10-01*1-19-0 0 Sampl e Comme m

Metho d Blan k Metho d Blan k 1. 0 ng/m LF C st d I n Synth

. Wate r 1. 0 ng/m LF C st d i n Synth

. Wate r 1. 6 ng/m" LF C st d I n Synth

. Wate r 1. 0 ng/m LF C st d I n Synth

. Wate r Metho d Blan k Metho d Blan k 0.02 5 ng/m LFC st d i n Synth

. Wate r 0.0 3 ng/m LF C st d i n Synth

. Wate r 0.0 4 ng/m LF C st d i n Synth

. Wate r 0.0 5 ng/m LF C st d i n Synlh

. Wate r 0. 1 ng/m LF C st d i n Synth

. Wate r 0.2 5 ng/m LF C st d i n Synth

. Wate r 0. 5 ng/m LF C st d i n Synth

. Wate r 1. 0 ng/m LF C st d i n Synth

. Wate r 2. 5 ng/m LF C st d i n Synth

. Wate r 5. 0 ng/m LF C st d i n Synth

. Wate r 1 0 ng/m LF C st d i n Synth

. Wate r 1 5 ng/m LF C st d i n Synth

. Wate r 2 5 ng/m LF C st d i n Synth

. Wate r 5 0 ng/m LF C st d I n Synth

. Wate r 7 5 ng/m LF C st d i n Synth

. Wate r 10 0 ng/m LFC st d I n Synth

. Wate r Metho d Blan k Metho d Blan k Metho d Blan k 0.2pp b LC S 0.2pp b LC S 0.2pp b LC S 2pp b LC S 2pp b LC S 2pp b LC S 20pp b LC S 20pp b LC S 20pp b LC S Metho d Blan k Metho d Blan k 5. 0 ng/m LFC st d I n Synth

. Wate r Metho d Blan k 0.2pp b LC S EC F 0.2pp b LC S EC F 0.2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F Metho d Blan k Metho d Blan k 2. 5 ng/m LFC st d i n Synth

. Wate r Metho d Blan k Metho d Blan k DA LG WBPMW12 1 R S 11071 3 DALGWTRIP 1 0 11071 3 DALGWTRIP 1 L S 11071 3 DALGWTKIP I M S 11071 3 DA LG W"miP I H S 11071 3 Metho d Blan k DA LG WBPMW4 7 0 11071 3 DA LG WBPMW4 7 D B 11071 3 Sampl e Typ e
Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Standan l Standa m Slandan J Standard Standan J Standan J Standard Standard Standan l Standan J Standard Standan l Standard Standan l Standard Standard Unknow n Unknow n Unknow n QualityContro l QualityContro l QualityContro l QualityContro l QualityContro l QualityCorAm\ QualityContro l QualityContro l QualityCorAm\ Unknow n Unknow n QualityContro l Unknow n QualityContro l QualityContro l QualityContro l QualityContro l QualityContro l QualityContro l QualityContro l QualityContro l QuolK yContro l Unknow n Unknow n QualityContro l Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Analyt e Pea k Nam e PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A P'FO A, PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO/k PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFb/ \ PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A Analyt e Pea k Are a(counts ) 4531 0 1695 3 163737 6 162196 0 161705 9 163839 1 2655 4 2549 7 66388 " " 7373 1 8851 0 10411 1 16488 0 43601 0 73700 0 165904 1 434146 9 763657 5 1548658 9 2589017 3 3914997 6 6709835 8 8661468 8 lbl1468'8 8 2737 1 3364 6 2696 3 41215 9 40973 4 42014 9 372759 8 360635 0 366671 0 3170723 5 3193663 0 3199804 6 26889 2224 5 770737 4 2485 2 41250 4 40391 0 41294 0 355653 8 364108 8 383957 9 3348106 0 3543084 3 3661988 2 26769 2362 4 435017 5 2363 1 2460 7 1986 4 1778 8 52850 2 193628 9 3535835 9 2355 2 60680 2 61990 2 Analyt e Retentio n Tim e (min ) 15. 7 is'i s 15. 7 15. 8 15. 7 T5.' 7 15. 8 15. 8 15.8 " 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 15. 7 15. 8 15. 8 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 7 15. 7 15. 7 15. 7 15. 8 15. 8 15. 8 15. 8 15. 7 15. 7 15. 7 15. 8 15. 7 15. 7 15. 8 15. 7 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 /Vnalyt e Concentratio n (ng/mL ) N/ A N/ A N/ A N/ A N/ A1 N/ A N/ A N/ A 0.025 0 0.030 0 0.040 0 0.050 0 0.10 0 0.25 0 0.50 0 1.00 2.5 0 5.0 0 10. 0 15. 0 25. 0 50. 0 75. 0 100

. N/ A N/ A N/ A 019 9 0.19 9 019 9 1.9 9 1.9 9 1.9 9 19. 9 19. 9 19. 9 N/ A N/ A 5.0 0 N/ A 019 9 019 9 019 9 1.9 9 1.9 9 1.9 9 19. 9 19. 9 19. 9 N/ A N/ A 2.5 0 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A "use H Recor d



# "Ii " ^ B 

# ^ E l 

# s E E B 

# ^ IH I 

### S 

### R l E l E l R



### E l E l E I E l E l 

## l_E I E l , 

# d ! rn a

E l
E l E l E l l E I 

### E l E l E l E l E l

E l Calculate d Concentratio n (ng/mL ) 0.016 8 0.00019 3 095 4 094 5 0.94 2 0.95 5 0.0058 2 6.0052 0 0.029 2 0.033 5 0.042 2 O051 3 0.087 0 0.24 6 0.42 3 0.96 7 2.5 6 4.5 5 9.4 4 16. 3 25. 7 49. 4 72. 5 104

. 00063 0 0.0099 8 0.0060 6 0.23 2 0.23 1 0.23 7 2.2 0 2.1 2 2.1 6 20. 3 20. 4 20. 5 0.0060 2 0.0033 0 4.6 0 0.0048 2 0.23 2 0.22 7 0.23 3 2.0 9 2.1 4 2.2 6 21. 5 22. 9 23. 8 0.0059 5 0.0041 0 2.5 7 00041 1 0.0046 8 00019 0 O.O0O68 3 0.30 0 1.1 3 22. 9 0.0040 6 0.34 7 0.35 4 Accurac y



## (%)
N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 117

. 112

. 105

. 103

. 87. 0 98. 5 84. 6 96. 7 103

. 91. 1 94. 4 108

. 103

. 98. 9 96. 7 104

. N/ A N/ A N/ A 117

. 116

. 119

. 110

. 107

. 109

. 102

. 103

. 103

. N/ A N/ A 91. 9 N/ A 117

. 114

. 117

. 105

. 108

. 114

. 108

. 115

. 120

. N/ A N/ A 103

. Ki/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A Recor d

Modifie d 

## E l E l 

# n 0 E l 

# n 1 D 

## _E 1 E l E l E l E l D D 

### E l D 

### E l I S 

# E i P 

### E l E l E l E I D 

### E I E I E l E l D 

# n E l D 

### E l D D 

### E l E l 

# n E l E l E l E l E l E l E l E I E I E l E I E l E l D B 

### E l 

# n D 

### E l E l E l E l Acquistio n Dat e
7/28/201 1 10:00:05 A 7/28/201 1 10:21:1 0 A 7/28/201 1 10:42:1 4 A 7/28/201 1 11:03:2 4 A 7/28/201 1 11:24:2 9 A 7/26/201 1 11:45:3 2 A 7/28/201 1 12:06:3 6 P 7/28/201 1 12:27:4 3 P 7/28/201 1 12:48:4 8 P 7/28/201 1 1:09:5 9 P 7/28/201 1 1:31:0 6 P 7/28/201 1 1:52:1 1 P 7/28/201 1 2:13:1 5 P 7/28/201 1 2:34:1 9 P 7/28/201 1 2:55:2 4 P 7/28/201 1 3:16:3 2 P 7/28/201 1 3:37:3 7 P 7/28/201 1 3:58:4 2 P 7/28/201 1 4:19:4 8 P 7/28/201 1 4:40:5 5 P 7/28/201 1 5:01:5 9 P 7/28/201 1 5:23:0 3 P 7/28/201 1 5:44:1 0 P 7/28/201 1 6:05:1 5 P 7/28/201 1 6:26:1 9 P 7/28/201 1 6:47:2 4 P 7/28/201 1 7:08:2 8 P 7/28/201 1 7:29:3 2 P 7/28/201 1 7:50:4 0 P 7/28/201 1 8:11:4 7 P 7/28/201 1 8:32:5 4 P 7/28/201 1 8:54:0 0 P 7/28/201 1 9:15:0 7 P 7/28/201 1 9:36:1 4 P 7/28/201 1 9:57:2 3 P 7/28/201 1 1018:28 P 7/28/201 1 10:39:3 2 P 7/28/201 1 11:00:4 0 P 7/28/201 1 11:21:4 7 P 7/28/201 1 11:42:5 6 P 7/29/201 1 12:04:0 8 A 7/29/201 1 12:25:1 6 A 7/29/201 1 12:46:2 6 A 7/29/201 1 1:07:3 2 A 7/29/201 1 1:28:3 7 A 7/29/201 1 1:49:4 3 A 7/29/201 1 2:10:5 0 A 7/29/201 1 2:31:5 5 A 7/29/201 1 2:53:0 1 A 7/29/201 1 3:14:1 0 A 7/29/201 1 3:35:2 3 A 7/29/201 1 3:56:2 7 A 7/29/201 1 4:17:3 6 A 7/29/201 1 4:38:4 4 A 7/29/201 1 4:59:4 9 A 7/29/201 1 5:20:5 8 A 7/29/201 1 5:42:0 4 A 7/29/20116:03:1 1 A 7/29/20116:24:2 1 A 7/29/201 1 6:45:2 9 A 7/29/201 1 7:06:3 5 A 7/29/201 1 7:27:4 3 A

Dat a worke du p b yKJ U

Printin g Time : 2:23:2 1 P M Printin g Date : Monday , Augus t 01 , 201 1 

# I -zo nWorkstation : ETSKIR K Result s Name : kllO?28 a ext.rd b

6 3 6 4 j6 5 ' 6 6 "67 " "" 6 8 6 9 7 0 7 1 7 2 173""" " 

## I"' " 

## " 7 5

7 6 IT? " 

### i'78""" ' 

## p 9 " 8 0 "8"l" " Sampl e Nam e
kl10728a06 3 klT0"728a66 4 kll0728a06 5 k110728a06 6 kll0728a06 7 kl10728a06 8 kl10728306 9 k l 10728307 0 k110728a07 1 kl10728307 2 kl10728307 3 Sampl e I D 1 Sampl e Commen t

GLP10-01-01-19-0 0 GL P 16*1*1^19 ^ DA LG WBPMW4 7 L S 11071 3

DA LG WBPMW4 7 H S 11071 3 1100S-S 9 jMetho d Blan k 1 1 005-5 9 11003-25- 8 11005-5 9 GLP10J)1-01-19* 1 GLP10-O1-O1-1M 1 GLP10-01-01-19* 1 GLPl65l*l-i9-0 1 1 1 005-5 9 kl10728307 4 :1 1 005-5 9 k l 10728307 5 kl10728307 6 GLP10-01-01-18-0 6 Metho d Blan k 1. 0 ng/m LF C st d i n Synth

. Wate r Metho d Blan k DA LG WBPMW12 1 0 11071 3 DA LG WBPMW12 1 D B 11071 3 DA LG WBPMW12 1 L S 11071 3 DA LG WBPMWI2TH S 11671 3 Metho d Blan k Metho d Blan k DA LGW135 S 011062 8 GLP1O4)1-01-18-0 7 'DALGW135SD B 11062 8 k110728a07 7 ;GLP1O«1-01-18* 7 (DA LG W135 S H S 11062 8 k110728307 8 k110728a07 9 kl10728308 0 k110728308 1 11005-5 9 jMetho d Blan k

11005-5 9 'Metho d Blan k 1 1 003-25-1 1 |1 0 ng/m LF C st d i n Synth

. Wate r 11005-5 9 IMetho d Blan k sampl e Type ; ^^Z" '
Unknow n Unknow n PFOA

PFOA Unknow n jPFO A Unknow n iPFO A Qualit yContro l Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n PFOA

PFOA PFO A PFOA PFO A 'PFOA PFOA PFOA Unknow n IPFO A Unknow n iPFO A Unknow n IPFO A Unknow n ,PFO A Unknow n Qualit yContro l Unknow n PFO A

PFO A PFO A Analyt e Pea k Are a(counts ) 110140 8 243530 7 2363 4 2693 6 169676 3 2532 2 14298 6 14434 0 392169 9 3046552 7 2654 1 2609 6 3596482 9 3854820 4 7132972 4 3219 9 3355 5 1691221 7 2232 1 Analyt e Retentio n Tim e (min ) 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 Analyt e Concentratio n (ng/mU ) N/ A N/ A N/ A N/ A 1.0 0 N/ A Us e Recor d



## E

15. 8 N/ A 15. 8 N/ A 15. 8 15. 7 N/ A N/ A 15. 8 N/ A 15. 7 15. 8 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 N/ A N/ A N/ A N/ A N/ A N/ A 10. 0 N/ A 

## Rl Calculate d Accurac y Concentratio n (ng/mL ) (% } 0.63 8 1.43 0.0041 1 0.0060 5 0.98 9 0.0051 0 N/ A N/ A N/ A N/ A 98. 9 N/ A 0 074 1 N/ A 0 074 9 N/ A

" 1 , . _

_ 19 4 N/ A N/ A 0.0058 1 N/ A 0.0055 5 N/ A 23. 3 N/ A 25. 2 53. 8 0.0091 3 0.0099 3 10. 3 0.0033 4 N/ A N/ A N/ A N/ A 103

. N/ A M^dfr l ; Acquisitio n Dat e



## E l E l E l E l E l E l E I E l E l E I E l E l E l E l E l E l 

## D E l 

## D 7/29/201 1 7:48:5 5 A 7/29/20118:10:0 2 A 7/29/201 1 8:31:1 2 A 7/29/201 1 8:52:2 3 A 7/29/201 1 9:13:2 9 A 7/29/201 1 9:34:3 8 A 7/29/201 1 9:55:4 5 A 7/29/201 1 10:16:5 5 A 7/29/201 1 10:38:6 6 A " 7/29/201 1 10:59:0 6 A 7/29/201 1 11:20:1 6 A '7S9/2OI I 11:41:27A l 7/29/201 1 12:02:3 6 P 7/29/201 1 12:23:4 4 P 7/29/201 1 12:44:5 0 P 7/29/201 1 1:05:5 7 P 7/29/201 1 1:27:0 8 P 7/29/201 1 1:48:1 6 P 7/29/201 1 2:09:2 6 P

Dat a worke du p b yKJ U

ntin g Time : ntin g Date : 2:23:2 1 P M

Monday , Augus t 01 , 201 1

### Workstation : ETSKIR K Result s Name : kll0728 a ext.rd b



## •k l 10728 aext.rd b (PFOA) : "Quadratic " Regressio n (" 1 /x " weighting) : y= -7.06e+00 3 x'^ 2 + 1.7 1 e+00 6 x+ 1.66e+00 4 ( r= 0.9994 )

1.04e8 i
I.OOeS

9.50e7 :

9.00e7

-
8.50e7

-
8.00e7

-
7.50e7 :

7.00e7 :

6.50e7 :

6.00e7

-
1 5.50e7

- 3



## °

. 5.00e7

- ra

< 4.50e7 J

4.00e7 :

3.50e7 :

3.00e7 :

2.50e7

-
2.00e7

-
1.50e7

-
1.00e7

-
5.00e6

-
0.00

- ,,-''• "

//•'"••" " 

# ,,.-' .,/ ' ^.'''' '

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# / / /

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# •

0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5 7 0 Concentration , ng/m L 

# ^ ^

.

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## 7 5 

# -'-^' ^

8 0 

# ^ ^ ^

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9 0 

# __

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# J H

100

Dat a worke dup byKJ U

Printin g Time : 2:24:3 4 PM Printin g Date : Monday , Augus t 01 , 201 1 Pag e 1 o f 1 

# kxvv

### *ETS-Kir k Result s Name : kll0728a.rd b

1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 14" ~ 1 5 1 6 1 7 1 6 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 3 0 3 1 3 2 3 3 3 4 3 5 3 6 37" ~ 3 8 ' 3 9 4 0 4 1 4 2 4 3 4 4 4 5 4 6 4 7 j 4 8 4 9 5 0 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 , 5 9 Sampl e

Nam e
k110728a00 1 k110728a00 2 k110728a00 3 k1l0728a00 4 kll0728aOO 5 k110728a00 6 "klib728a06 7 k110728a00 8 kl10728300 9 kll0728a01 0 k110728a01 1 kl10728301 2 k110728a01 3 k110728a01 4 kl10726301 5 k110728a01 6 kl10728301 7 k1l6728a0"l 8 kl10728301 9 kl10728302 0 k110728a02 1 k110728a02 2 k l 10728302 3 kl10728302 4 kl10728302 5 kl10728302 6 k110728a02 7 k110728a02 8 kl10728302 9 kl10728303 0 k l 10728303 1 kl10728303 2 k110728a03 3 k110728a03 4 kl10728303 5 til0728303 6 k1l6728a63 7 k110728a03 8 k l 10728303 9 kl10728304 0 k110728a04 1 k l 10728304 2 k110728a04 3 k l 10728304 4 k110728a04 5 k l 10728304 6 k110728a04 7 k l 10728304 8 k110728a04 9 k110728a05 0 k110728a05 1 k110728a05 2 k l 10728305 3 kl10728305 4 k l 10728305 5 k110728a05 6 k110728a05 7 k l 10728305 8 k l 10728305 9 Sampl e I D

1 1 005-5 9 1 1 005-5 9 1 1 003-25- 8 1 1 003-25- 8 1 1 003-25- 8 1 1 003-26- 8 i" l 60W 9 1 1 005-5 9 11003-25- 1 11003-25- 2 1 1 003-25- 3 1 1 003-25- 4 11003-25- 5 11003-25 ^ 1 1 003-25- 7 1 1 003-25- 8 11003-25- 9 1 1 003-25^1 0 1 1 003-25-1 1 11003-25-1 2 11003-25-1 3 1 1 003-25-1 4 11003-25-1 5 1 1 003-25-1 6 1 1 005-5 9 1 1 005-5 9 1 1 005-5 9 LCS-110726- 1 LCS-110726- 2 LCS-110726- 3 LCS-110726- 4 LCS-110726- 5 LCS-110726- 6 LCS-110726- 7 LCS-110726- 8 LCS-110726- 9 1 1 00"S.5 9 11005-5 9 1 1 003-25-1 0 1 1 005-5 9 LCS-110726-1 0 LCS-110726-1 1 LCS-110726-1 2 LCS-110726-1 3 LCS-110726-1 4 LCS-110726-1 5 LCS-110726-1 6 LCS-110726-1 7 LCS-110726-1 8 1 1 005-5 9 1 1 005-5 9 1 1 003-25- 9 1 1 005-5 9 1 1 005-5 9 GLP1(W)1-01-19-00 9 GLP11W)1-01-19-00 1 GLP10-O1-O1-19.O0 2 GLP10-01-01-19-O0 3 GLP10J)1-01-19-00 4 Sampl e Commen t

Metho d Blan k Metho d Blan k 1. 0 ng/m LF C st d i n Synth

. Wate r 1. 0 ng/m LF C st d i n Synth

. Wate r 1. 0 ng/m LF C st d i n Synth

. Wate r 1. 0 ng/m LF C st d i n Synth

. Wate r Metho d Blan k Metho d Blan k 0.02 5 ng/m LF C st d I n Synth

. Wate r 0.0 3 ng/m LF C st d i n Synth

. Wate r 0.0 4 ng/m LF C st d i n Synth

. Wate r 0.0 5 ng/m LF C st d i n Synth

. Wate r 0. 1 ng/m LF C st d I n Synth

. Wate r 0.2 5 ng/m LF C st d i n Synth

. Wate r 0. 5 ng/m LF C st d i n Synth

. Wate r 1. 0 ng/m LF C st d i n Synth

. Wate r 2. 5 ng/m LF C st d i n Synth

. Wate r 5. 0 ng/m LF C st d I n Synth

. Wate r 1 0 ng/m LF C st d i n Synth

. Wate r 1 5 ng/m LF C st d i n Synth

. Wate r 2 5 ng/m LF C st d i n Synth

. Wate r 5 0 ng/m LF C st d i n Synth

. Wate r 7 5 ng/m LF C st d i n Synth

. Wate r 10 0 ng/m LF C st d i n Synth

. Wate r Metho d Blan k Metho d Blan k Metho d Blan k 0.2pp b LC S 0.2pp b LC S 0.2pp b LC S 2pp b LC S 2ppbLC S 2pp b LC S 20pp b LC S 20pp b LC S 20pp b LC S Metho d Blan k Metho d Blan k 5. 0 ng/m LF C st d i n Synth

. Wate r Metho d Blan k 02pp b LC S EC F 0.2pp b LC S EC F 0.2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 2pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F 20pp b LC S EC F Metho d Blan k Metho d Blan k 2. 5 ng/m LF C st d I n Synth

. Wate r Metho d Blan k Metho d Blan k DALGWBPMW12 1 R S 11071 3 DALGWTRIP 1 0 11071 3 DALGWTRIP 1 L S 11071 3 DALGWTRIP 1 M S 11071 3 DALGWTRIP 1 H S 11071 3 Sampl e Typ e

Unknovw i Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Standan J Standar d Standar d Standar d Standan l Standar d Stand3[ d Standan J Standar d Standar d Standar d Standar d Standan l Stand3n ] Standar d Standan l Unknow n Unknow n Unknow n Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Unknow n Unknovw l Qualit yContro l Unknov w Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Qualit yContro l Unknow i Unknow n Qualit yContro l Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Analyt e

Pea k Nam e
PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PF"d A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A Analyt e

Pea k Are a (counts )

4531 0 1846 4 163737 6 162605 2 162013 3 163839 1 3136 6 2549 7 7490 8 8082 4 8897 1 "11263 1 16969 0 43601 0 73700 0 166171 4 434146 9 764331 3 1545822 1 2592948 0 3914997 6 6709470 4 8678087 0 10109400 7 3170 4 3364 6 3678 9 41243 0 41479 5 42359 5 372759 8 360635 0 367569 4 3170723 5 3194506 3 ^3199804 6 2688 9 2695 5 770448 1 2485 2 40871 5 40881 3 41078 9 355880 3 364446 3 384062 5 3348741 1 3543237 0 3660856 7 3056 7 3897 4 434997 6 2790 7 2460 7 2522 0 2507 4 52850 2 193628 9 3536242 7 Analyt e

Retentio n Tim e (min ) 15. 7 15. 8 15. 7 15. 8 15. 7 15. 7 15.8 " 15. 8 15. 8 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 15. 7 15. 8 15. 8 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 7 15. 7 15. 7 15. 7 15. 8 15. 8 15. 8 15. 8 15. 7 15. 7 15. 7 15. 8 15. 7 15. 7 15. 8 15. 7 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 Analyt e

Concentratio n (ng/mL )

N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 0.025 0 O030 0 0.040 0 0.050 0 0.10 0 0.25 0 0.50 0 1.0 0 2.5 0 J 5.0 0 10. 0 15. 0 25. 0 5O. 0 75. 0 100

. N/ A N/ A N/ A 0.19 9 0.19 9 0.19 9 1.9 9 1.9 9 1.9 9 19. 9 19. 9 19. 9 N/ A N/ A 5.0 0 N/ A 0.19 9 0.19 9 0.19 9 1.9 9 1.9 9 1.9 9 19. 9 19. 9 19. 9 N/ A N/ A 2.5 0 N/ A N/ A N/ A N/ A N/ A N/ A N/ A I S Pea k

Nam e
13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFQA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S i3C8PFbA-t S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S i3C8PF6"/k-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S i3C8PFO"A-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S I S Pea k

Are a (counts )

169935 6 169901 0 147499 8 145528 1 147525 6 146477 4 177105 7 178615 6 163915 0 161985 1 141939 6 150810 1 138961 6 149852 7 147227 6 150581 7 158887 0 151936 0 150276 4 158060 9 154741 8 141693 0 134156 4 129109 7 176484 7 179121 3 178988 2 166627 7 167195 8 163484 7 166509 8 166485 1 164735 2 159390 4 159094 0 159584 9 182062 2 181655 4 157301 1 182594 2 167905 2 161507 8 161157 5 162702 5 164527 8 163401 4 159720 2 157823 1 156849 5 184560 2 187693 3 160150 2 191073 9 193727 9 166242 0 184537 9 183414 7 182024 7 169305 5 I S

Retendo n Tim e (min )
15. 7 15. 8 15. 7 15. 7 15. 8 15. 7 16. 7 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 7 15. 8 15. 7 15. 7 15. 8 15. 8 15. 7 15. 8 15. 7 

### fs. t 15. 8 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 15. 7 16. 8 15. 7 15. 8 16. 7 16. 7 15. 7 16. 7 15. 7 15. 8 15. 7 15. 7 15. 7 15. 7 15. 7 15. 8 15. 7 15. 8 15. 8 16. 7 16. 8 16. 8 16. 8 15. 8 15. 8 15. 7 15. 8 I S

Concentratio n (ng/mL )

1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 i."o 6 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 0.99 3 6.~99 3 1.0 0 1.0 0 1.0 0 1.0 0 0.99 3 0.99 3 0.99 3 0.99 4 0.99 4 0.99 4 0.99 3 0.99 3 0.99 3 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 Us e

Recor d



### 1 ^ E l 1 ^ E l K l E i E l E B E l E l R l R K l E l K l

K l K l K l E l K l E l E l E l K l

E l
E l K l E l E l K l K l R E l E l

K l Calculate d Concentratio n (ngfmL )

0.0091 9

< 0 1.0 0 1.0 1 0.99 3 1.0 1 0.00098 9

< 0 0.026 6 0.030 5 0.042 2 0.053 2 0.096 6 0.25 1 0.44 4 0.99 8 2.5 0 4.6 6 9.6 6 15. 7 24. 9 50. 5 76. 0 99. 6 0.0012 2 0.0019 7 0.0035 9 0.21 0 0.21 1 0.22 1 2,0 3 1.9 7 2.0 2 19. 1 19. 3 19. 3

< 0

< 0 45 3

< 0 0.20 6 0.21 6 0.21 7 1.9 9 2.0 1 2.1 4 20. 2 21. 7 22. 7

< 0 0.0037 9 2.4 9

< 0

< 0

< 0

< 0 0.24 9 0.96 1 20. 3 Accurac y

N/ A N/ A N/ A N/ A N/ AJ N/" A" ^ N/ A N/ A 106

. 102

. 105

. 106

. 96. 6 101

. 88. 7 99. 8 100

. 93. 0 96. 6 105

. 99. 6 101

. 100

. 99. 6 N/ A N/ A N/ A 106

. 106

. 111

. 102

. 98. 7 102

. 96. 0 97. 0 96. 8 N/ A N/ A 90. 5 N/ A 104

. 108

. 109

. 99. 8 101

. 107

. 102

. 109

. 114

. N/ A N/ A 99. 6 N/ A N/ A W A N/ A N/ A N/ A N/ A Recor d

Modifie d



### E l E l 

# n E l E l 

# n E l 

# n n E l E l E l E l D E l E l 

# n E l E l E l 

# n E l E l E l E l E l E l E l 

# n o D 

# n E l 

# n E l 

# ^ n ^ E l E l 

# n ¥ E l E l E l 

# ^ E l E l M E l D E I E l E l • " D E l 

## CISL

_ 

# n D E l Are a

Ratj o

0.026 7 0.010 9 1.1 1 1.1 2 1.1 0 1.1 2 0.017 7 0.014 3 0.045 7 0.049 9 0.062 7 0.074 7 0.12 2 0.29 1 0.50 1 1.1 0 2.7 3 6.0 3 10. 3 16. 4 25. 3 47. 4 64. 7 78. 3 0.018 0 0.018 8 0.020 6 0.24 8 0.24 8 0.25 9 2.2 4 2.1 7 2.2 3 19. 9 20. 1 20. 1 0.014 8 0.014 3 4.9 0 0.013 6 0.24 3 0.25 3 0.25 6 2.1 9 2.2 2 2.3 5 21. 0 22. 5 23. 3 0.016 6 0.020 8 2.7 2 0.014 6 0.012 7 0.016 2 0.013 6 0.28 8 1.0 6 20. 9 Acquisitio n Dat e

7/28/201 1 10:00:0 6 A M 7/28/201 1 10:21:1 0 A M 7/28/201 1 10:42:1 4 A M 7/28/201 1 11:03:2 4 A M 7/28/201 1 11:24:2 9 A M 7/28/201 1 11:45:3 2 A M 7/28/201 1 12:06:3 6 P M 7/28/201 1 12:27:4 3 P M 7/28/201 1 12:48:4 8 P M 7/28/201 1 1:09:5 9 P M 7/28/201 1 1:31:0 6 P M 7/28/201 1 1:52:1 1 P M 7/28/201 1 2:13:1 6 P M 7/28/201 1 2:34:1 9 P M 7/28/201 1 2:55:2 4 P M 7/28/201 1 3:16:3 2 P M "7/28/26" i 13:37:3 7 P M 7/28/201 1 3:58:4 2 P M 7/28/201 1 4:19:4 8 P M 7/28/201 1 4:40:5 5 P M 7/28/201 1 6:01:5 9 P M 7/28/201 1 5:23:0 3 P M 7/28/201 1 5:44:1 0 P M 7/28/201 1 6:05:1 5 P M 7/287261 1 6:26:1 9 P M 7/28/201 1 6:47:2 4 P M 7/28/201 1 7:08:2 8 P M 7/28/201 1 7:29:3 2 P M 7/28/201 1 7:50:4 0 P M 7/28/201 1 8:11:4 7 P M 7/28/201 1 8:32:6 4 P M 7/28/201 1 8:64:0 0 P M 7/28/201 1 9:16:0 7 P M 7/28/201 1 9:36:1 4 P M 7/28/201 1 9:57:2 3 P M 7/28/201 1 10:18:2 8 P M 7/28/201 1 10:39:3 2 P M 7/28/201 1 11:00:4 0 P M 7/28/201 1 11:21:4 7 P M 7/28/201 1 11:42:5 6 P M 7/29/201 1 12:04:0 8 A M 7/29/201 1 12:25:16A M 7/29/201 1 12:46:2 6 A M 7/29/201 1 1:07:3 2 A M 7/29/201 1 1:28:3 7 A M 7/29/201 1 1:49:4 3 A M 7/29/201 1 2:10:5 0 A M 7/29/201 1 2:31:5 5 A M 7/29/201 1 2:53:0 1 A M 7/29/201 1 3:1410A M 7/29/201 1 3:35:2 3 A M 7/29/201 1 3:56:2 7 A M 7/29/201 1 4:17:3 6 A M 7/29/201 1 4:38:4 4 A M 7/29/201 1 4:69:4 9 A M 7/29/201 1 5:20:5 8 A M 7/29/201 1 5:42:0 4 A M 7/29/201 1 6:03:11A M 7/29/201 1 6:24:21A M


### Dat a worke du

p b yCJ G Printin g Time : 9:17:4 2 AM Printin g Date : Wednesday , Augus t 17 , 201 1 Pag e1 o f 2 

# ai esinl w

### •ETS-Kir k Result s Name : kll0728a.rd b

6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 7 0 7 1 7 2 7 3 7 4 7 5 7 6 7 7 

## i s '
7 9 8 0 8 1 Sampl e i Sampl e I D

Nam e
k110728a06 0 kl10728a06 1 k1l0728a06 2 k110728a06 3 kll0728a06 4 k110728a06 5 k110728a06 6 k110728a06 7 kl10728306 8 k110728a06 9 k110728a07 0 k110728a07 1 k110728a07 2 k110728a07 3 kl10728307 4 kl10728a07 5 kl10728307 6 k110728a07 7 k l 10728307 8 kl10728307 9 kl10728308 0 k110728a08 1 11005-5 9

GLP10J)1-01-19-00 5 GLP1O4)1-01-19-O0 6 GLP1O.01-01-19-00 7 GLP1M1-01-19-00 8 11005-5 9 1 1 006-5 9 1 1 003-25- 8 1 1 006^ 9 GLP1O^11-01-1»O1 0 GLP10-01-01-19-01 1 GLP10^I1-01-1»01 2 GLP1OO1-01-19-01 3 1 1 005-5 9 1 1 005-5 9 GLP10^)1-01-18-06 9 GLP10^)1-01-18^7 0 GLP1OO1-01-18-07 3 11005-5 9 11006-6 9 11003-25-1 1 11005-5 9 Sampl e Commen t( Sampl e Typ e

Metho d Blan k DA LG WBPMW4 7 0 11071 3 DA LG WBPMW4 7 D B 11071 3 DALG WBPMW4 7 L S 11071 3 DALG WBPMW4 7 H S 11071 3 Metho d Blan k Metho d Blan k 1. 0 ng/m LF C st d I n Synth

. Wate r Metho d Blan k i3A LG WBPMW12 1 0 11071 3 DALG WBPMW12 1 D B 11071 3 DALGWBPMW121L S 11071 3 DALG WBPMW12 1 H S 11071 3 Metho d Blan k Metho d Blan k DALG W135 S 0 11062 8 DALGW135SD B 11062 8 DALG W135 S H S 11062 8 Metho d Blan k Metho d Blan k 1 0 ng/m LF C st d i n Synth

. Wate r Metho d Blan k Unknow n Unknow n Unknow n Unknow i Unknow n Unknowff i Unknow n Qualit yContro l Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Unknow n Qualit yContro l Unknow n Analyt e

Pea k Nam e

PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A PFO A Analyt e

Pea k Are a (counts )

3164 6 61116 0 62611 7 109943 4 244046 0 2649 2 2741 0 169845 2 2538 6 14226 4 14549 8 392302 2 3046836 6 2703 2 2991 1 3596857 8 3855179 1 7135272 2 3243 5 3355 5 1690863 6 2232 1 Analyt e

Retentio n Tim e (min ) 16. 8 16. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 7 15. 8 15. 7 15. 8 15. 7 15. 8 15. 8 15. 8 15. 8 15. 8 Analyt e

Concentratio n (ng/mL )

N/ A N/ A N/ A N/ A N/ A N/ A N/ A 1.0 0 N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 10. 0 N/ A I S Pea k

Nam e
13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA^ S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 13C8PFOA-I S 'Y" KRetintio n

193528 4 168317 5 118879 6 170070 3 161382 8 194943 0 206498 6 152076 7 201519 5 156084 5 173952 2 171154 3 143341 3 234985 0 234185 6 172593 7 172757 6 168524 0 238438 8 246567 7 159496 0 236041 6 15. 8

16. 8 16. 8 15. 8 15. 8 ' 16. 6 15. 8 15. 8 15. 8 15. 8 15. 8 15. 8 15. 7 15. 7 15. 7 15. 8 15. 7 15. 8 16. 8 16. 8 15. 8 15. 8 I S

Concentratio n (ng/mL )

1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 Us e

Recort J



### 1.0 0 i l a 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 1.0 0 

## R Calculate d ,„..„, „ o.„ ^ Concentratio n ^,^' ^ „ SS , w i»«/.« i ^ ' (» ) i iwodlfle d (ng/mL ) j

! i
< 0 0.31 7 0.46 8 0.57 8 1.3 7

< 0

< 0 1.0 1

< 0 0.068 2 0.061 4 2.1 0 20. 6

< 0

< 0 20. 2 21. 7 44. 3

< 0

< 0 9.9 7

< 0 N/

A N/ A N/ A N/ A N/ A N/ A N/ A 101

. N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A N/ A 

## E l E l E l E ! E l E l E l E l B l E l E l E I 

## D E I E l E I E I E I 

# ( ^ N/ A; n 99. 7 : H 

### fS/ A• Are a Rati o

0.016 3 0.36 3 0.52 7 6.64 6 1.5 1 0.013 6 0.013 3 1.1 2 0.012 6 0.091 1 0.083 6 2.2 9 21. 3 0.011 6 0.012 8 20. 8 22. 3 42. 3 7/29/201 1 6:45:2 9 A M

7/29/201 1 7:06:3 5 A M 7/29/201 1 7:27:4 3 A M 7/29/201 1 7:48:6 6 A M 7/29/201 1 8:10:0 2 A M 7/29/201 1 8:31:1 2 A M 7/29/201 1 8:52:2 3 A M 7/29/201 1 9:13:2 9 A M 7/29/201 1 9:34:3 8 A M 7/29/201 1 9:55:4 6 A M 7/29/201 1 10:16:5 5 A M 7/29/201 1 10:38:0 0 A M 7/29/201 1 10:59:0 6 A M 7/29/201 1 11:20:16A M 7/29/201 1 11:41:2 7 A M 7/29/201 1 12:02:3 6 P M 7/29/201 1 12:23:4 4 P M 7/29/201 1 12:44:5 0 P M 0.013 6 17/29/201 1 1:06:5 7 P M 0.013 6 17/29/201 1 1:27:0 8 P M 10. 6 7/29/201 1 1:48:1 6 P M 0.0094 6 7/29/201 1 2:09:2 6 P M



### Dat a worke dup b

yCJ G Printin g Time : 9:17:4 2 AM Printin g Date : Wednesday , Augus t 17 , 201 1 Pag e 2 o f 2

## •ETS-Kir k Result s Name : lcll0728a

. rd b



## 4 0 4 5 5 0 5 5 6 0 Analyt e Cone

. /

I S Cone

. Dat a worke du

p b yCJ G Printing Time : 9:18:5 0 A M Printing Date : Wednesday , Augus t 17 , 201 1 Pag e1 o f 1 

# CT 6S/n/i i