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# CHAIN OF CUSTODY Project 

### ISample Location:

- - Coal~Fired Boilers 1 and 2 Copy (1 of 4) 

### Client / Project Name: TransAlta Centralia Generation 

### Project No. 10072.2p 

### SentAnalytical Report To: Kevin Donahoe (kdonahoe@avogadrogroyp,com) 

### Purchase Order No. Quote No. Test /Analytical Method: EPA UtilitylCR: various ASTM, SW-846, and EPAMethods 

### Special Analysis / Reporting Instructions:

_ Group 1: Proximate / Ultimate, Chlorine Group 2:Proximate/ Ultimale;Chlorine, Fluorine Group 4: Proxima Ie 

## IUII/mate, Chlorine, merCllry, total selected metals (As, Be, Cd, Co, Cr, Pb, Mn, Ni, Sb), Se 

### Run/ Sample 

### # Date Time Containers Lab /Sample ID

### # 1-fuel-1 3/23/10 600 1 1-fuel-2 3/23/10 600 1 2-fuel-1 3/23/10 2045 1 2-fuel-2 3/23/10 2045 1 3-fuel-1 3/24/10 530 1 3-fuel-2 3/24/10 530 1 4-fuel-1 3/24/10 1800 1

-fuel-2 3/24/10 1800 1 -fuel-1 3/25/10 600 1 -fuel-1 3/25/10 1800 1 Moisture, HHV, Sulfur, Ash,Volatile, Carbon, Nitrogen): ASTM 03302, 04239, 05865, 05142,05373 

### 072 -45044 -00 1-------------------- 072 -45 044 .. 0 10

Be, Cd, Co, Cr, Pb, Mn, Ni, ASTM 06357 1-fuel-1 --~----- 6-fuel-1 ~JewCustomer None -- ------------- New Customer None

---- ----------- Due 04/21/20'10 Rec 04/08/201 0= ~ ~~~~~:~ Due: 04/21/2010 Rec: 04/08/2010

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# tJ)t') Time I R~bY:(~~ Relinquished by: Ignature) Relinquished by: (signature) Date Time Received by: (signature) Date Time



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# Y Billing: The Avogadro Group, LLC 2825 Verne Roberts Circle Antioch, CA 94509 Phone - (925) 680-4300 Fax - (925) 680-4416 Shipping / Questions: The Avogadro Group, LLC 3003 SW 153rd Dr. Ste. 215 Beaverton, OR 97006 Phone - (503) 658-2091 Fax - (503) 427-1153 Preliminary results due: 4/19/"10 Final lab report due:G) <:0 (') W <:0 <:0 C1t C1t '"



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## .RtJ~fs~mpt$if 1-HCI-1 2-HCI-1 

# -- 3-HCI-1 1-HCI-2 2-HCI-2 3-HCI-2 4-HCI-2 RB-HCI

Total Containers 3/25/10 3/25/10 3/23/10 3/23/10 3/24/10 3/24/10 3/22/10 

### . ·.Cohtairt&rs 1 1 2 2 2 2 2 2 1 1

16 

# CHAIN OF CUSTODY

Fraction 1 - (Impingers <1-2> contents, BY2rinse) Fraction 2 - (Impingers <3-4> contents and rinses) Same as Run 1 Same as Run 1 Same as Run 1 Same as Run 1 Same as Run 1 Same as Run 1 Reagent blank Reagent blank O.iN H2S04 2N NaOH

0.1 N H2S04

2N NaOH

"'-I o ..•. -1>0 "'-I "'-I lng: The Avogadro Group, LLC 2825 Verne Roberts Circle Antioch, CA 94509 Phone - (925) 680-4300 

### OJ) Shipping / Questions: The Avogadro Group, LLC 3003 SW 153rd Dr. Ste.215 Beaverton, OR 97006 Phone - (503) 658-2091 Analysis due: Final lab report due: 4/22/10

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•• jrR,~~(,~~rn~t~j#;"''''j··'Corita.in~i'~'''''j.''': 1-MM 1 Container 1 - (filter) 1 Container 3 - (front-half rinse -1 Op ml) 0.1 N HN03 1 Container 4 - (Impingers 1-3contents and 100 mL rinse) 5% HN03/10% HzOz 3 same fractionsas Run 1 3 Same fractionsas Run 1 3 Same fractionsas Run 1 3 Samefractions as Run 1 3 Samefractions as Run 1 1 Container3 - (front-half rinse - 100 mL) 1 Container4 - (!mpingers 1-3contents and 100 mL rinse) 1 Reagentblank- 300 mL 1 '\ Reagentblank- 200 ml 1 Reagentblank " " 2-MM-1 3/25/10 3-MM-1 12 3/23/10 2 3-MM-2 3/24/10 FB-MM 3/23/10
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0.1N HN03 5% HN03/1 0% HzOz 0.1N HN03 5% HN03/1 0% HzOz Filter
Total Containers 

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Final lab report due: en o ..•. .•..
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# 1 S) The Avogadro Group, LLC The Avogadro Group, LLC Preliminary results due: 2825 Verne Roberts Circle 3003 SW 153rd Dr. Ste.215 Antioch, CA 94509 Beaverton, OR 97006 Phone - (925) 680-4300 Phone - (503) 658-2091_____________________________________ • ,_r-_r.·' _u~_~ ~ --

CORPORATE HEADQUARTERS 12423 NEWhitakerWay Portland,OR97230 Phone:(503)254-1794 Fax: (503)254-1452 

# PYXIS LABORATORIES, LLC CHAIN OF CUSTODY RECORD CENTRALOREGONBRANCH 2392 S.Hwy97, SuiteB Redmond,OR97756 Phone: (541) 390-2372 Page of

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### Some or all ofthis analyses may be subcontracted to an ORELAP accredited laboratory. Company: 

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# Lr-: Analysis Requested Purchase Order Number: I _I < ••.• ~ '/. 

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### Laboratory Use Only: D Standard 

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# /:?O~ .-Custabbr: Dlriority (1.5 Times Standard) 

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# II 7 •..... Job Number: 

## o Proper Container ~ Rush (2Times Standard) 

## o Sample Condition D Emergency (3 Times Standard) 

## o Temperature 4+ 2°C Ask About Availability 

## o Shipped Via: D Cash/Check/CC/Net 30/

SUBMISSION OF SAMPLES WITH TESTING REQUIREMENTS TO PYXIS WILL BE UNDERSTOOD TO BEANAGREEMENT FOR SERVICES IN ACCORDANCE WITH THE CONDITIONS LISTED ONTHE BACK OFTHIS FORM.