# H0H060471 Analytical Report 1 .............................................. Sample Receipt Documentation 31 .......................................... TestAmerica North Canton 42 ................................................... General Chemistry Data 43

...................................................... Sample Data 44

....................................................................... Supportive Raw Data 69

.......................................................... Sample Receipt Documentation 87 .......................................... Total Number of Pages 97 .........................................................

# GENERAL CHEMISTRY DATA

# SAMPLE DATAAECOM, Inc Client Sample ID: U1,2-CTM0033-OUT-IMP12-R1

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-001 Work Order #...: Work Order #...: L47TM Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/05/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide Hydrogen Cyanide 58.7 42.4

ug

SW846 9012A

SW846 9012A 08/12/10 08/12/10 0224395

0224395 Dilution Factor: 4238.06 MDL............: 21AECOM, Inc Client Sample ID: U1,2-CTM0033-OUT-IMP12-R2

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-002 Work Order #...: Work Order #...: L47TR Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/05/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide Hydrogen Cyanide 44.9 40.0

ug

SW846 9012A

SW846 9012A 08/12/10 08/12/10 0224395

0224395 Dilution Factor: 3999.15 MDL............: 20AECOM, Inc Client Sample ID: U1,2-CTM0033-OUT-IMP12-R3

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-003 Work Order #...: Work Order #...: L47TT Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/05/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide Hydrogen Cyanide 44.0 41.3

ug

SW846 9012A

SW846 9012A 08/12/10 08/12/10 0224395

0224395 Dilution Factor: 4134.18 MDL............: 21AECOM, Inc Client Sample ID: U1,2-CTM0033-OUT-IMP34-R1

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-004 Work Order #...: Work Order #...: L47T0 Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/05/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 19.2 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 1921.67 MDL............: 9.6AECOM, Inc Client Sample ID: U1,2-CTM0033-OUT-IMP34-R2

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-005 Work Order #...: Work Order #...: L47VP Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/05/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 18.7 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 1869.73 MDL............: 9.3AECOM, Inc Client Sample ID: U1,2-CTM0033-OUT-IMP34-R3

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-006 Work Order #...: Work Order #...: L47VT Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/05/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 18.5 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 1848.96 MDL............: 9.2AECOM, Inc Client Sample ID: U3-CTM0033-OUT-IMP12-R1

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-007 Work Order #...: Work Order #...: L47V0 Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/03/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 37.4 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 3739.46 MDL............: 19AECOM, Inc Client Sample ID: U3-CTM0033-OUT-IMP12-R2

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-008 Work Order #...: Work Order #...: L47V3 Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/03/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 41.3 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 4134.18 MDL............: 21AECOM, Inc Client Sample ID: U3-CTM0033-OUT-IMP12-R3

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-009 Work Order #...: Work Order #...: L47V6 Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/03/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 40.8 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 4082.24 MDL............: 20AECOM, Inc Client Sample ID: U3-CTM0033-OUT-IMP34-R1

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-010 Work Order #...: Work Order #...: L47V9 Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/03/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 19.2 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 1921.67 MDL............: 9.6AECOM, Inc Client Sample ID: U3-CTM0033-OUT-IMP34-R2

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-011 Work Order #...: Work Order #...: L47WA Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/03/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 18.4 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 1838.57 MDL............: 9.2AECOM, Inc Client Sample ID: U3-CTM0033-OUT-IMP34-R3

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-012 Work Order #...: Work Order #...: L47WD Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/03/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 17.4 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 1745.08 MDL............: 8.7AECOM, Inc Client Sample ID: U3-CTM0033-OUT-IMP12-FB

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-013 Work Order #...: Work Order #...: L47WE Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/03/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 27.8 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 2783.82 MDL............: 14AECOM, Inc Client Sample ID: U3-CTM0033-OUT-IMP34-FB

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-014 Work Order #...: Work Order #...: L47WG Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/03/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 16.1 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 1610.05 MDL............: 8.1AECOM, Inc Client Sample ID: U4-CTM0033-OUT-IMP12-R1

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-018 Work Order #...: Work Order #...: L47WT Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/04/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 41.0 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 4103.02 MDL............: 21AECOM, Inc Client Sample ID: U4-CTM0033-OUT-IMP12-R2

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-019 Work Order #...: Work Order #...: L47W0 Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/04/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 43.1 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 4310.77 MDL............: 22AECOM, Inc Client Sample ID: U4-CTM0033-OUT-IMP34-R1

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-021 Work Order #...: Work Order #...: L47W5 Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/04/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 19.2 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 1921.67 MDL............: 9.6AECOM, Inc Client Sample ID: U4-CTM0033-OUT-IMP34-R2

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-022 Work Order #...: Work Order #...: L47W6 Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/04/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 18.2 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 1817.79 MDL............: 9.1AECOM, Inc Client Sample ID: U4-CTM0033-OUT-IMP34-R3

General Chemistry Lot-Sample #...: Lot-Sample #...: H0H060471-023 Work Order #...: Work Order #...: L47XA Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 08/04/10 Date Received..: Date Received..: 08/06/10 PREPARATION- PREP PARAMETER ____________________ RESULT __________ RL

_______ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide ND 17.1 ug SW846 9012A 08/13/10 0225378 Dilution Factor: 1713.92 MDL............: 8.6METHOD BLANK REPORT General Chemistry Client Lot #...: Client Lot #...: H0H060471 Matrix.........: Matrix.........: AIR REPORTING PREPARATION- PREP PARAMETER __________________ RESULT __________ LIMIT

_________ UNITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide Work Order #: L5HX61AA MB Lot-Sample #: A0H120000-395 ND 1.04 ug SW846 9012A 08/12/10 0224395

Dilution Factor: 103.8 Hydrogen Cyanide Work Order #: L5J131AA MB Lot-Sample #: A0H130000-378 ND 1.04 ug SW846 9012A 08/13/10 0225378

Dilution Factor: 103.8 NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.LABORATORY CONTROL SAMPLE EVALUATION REPORT General Chemistry Client Lot #...: Client Lot #...: H0H060471 Matrix.........: Matrix.........: AIR PERCENT RECOVERY PREPARATION- PREP PARAMETER ___________ RECOVERY

________ LIMITS

__________ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide Work Order #: L5HX61AC LCS Lot-Sample#: A0H120000-395

103 (69 - 118) SW846 9012A 08/12/10 0224395

Dilution Factor: 1038. Hydrogen Cyanide Work Order #: L5J131AC LCS Lot-Sample#: A0H130000-378

96 (69 - 118) SW846 9012A 08/13/10 0225378

Dilution Factor: 1038. NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.LABORATORY CONTROL SAMPLE DATA REPORT General Chemistry Client Lot #...: Client Lot #...: H0H060471 Matrix.........: Matrix.........: AIR SPIKE MEASURED PERCNT PREPARATION- PREP PARAMETER ____________ AMOUNT

_______ AMOUNT

________ UNITS

__________ RECVRY

______ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide Work Order #: L5HX61AC LCS Lot-Sample#: A0H120000-395

40.0 41.2 ug 103 SW846 9012A 08/12/10 0224395 Dilution Factor: 1038. Hydrogen Cyanide Work Order #: L5J131AC LCS Lot-Sample#: A0H130000-378

40.0 38.4 ug 96 SW846 9012A 08/13/10 0225378 Dilution Factor: 1038. NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.MATRIX SPIKE SAMPLE EVALUATION REPORT General Chemistry Client Lot #...: Client Lot #...: H0H060471 Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 07/13/10 Date Received..: Date Received..: 07/18/10 PERCENT RECOVERY RPD PREPARATION- PREP PARAMETER ___________ RECOVERY

________ LIMITS

__________ RPD

____ LIMITS ______ METHOD

_________________ ANALYSIS DATE ______________ BATCH #

_______ Hydrogen Cyanide WO#: L4D181AC-MS/L4D181AD-MSD MS Lot-Sample #: H0G200402-001

88 (42 - 140) SW846 9012A 08/12/10 0224395 95 (42 - 140) 7.8 (0-20) SW846 9012A 08/12/10 0224395 Dilution Factor: 4715. Hydrogen Cyanide WO#: L47T01AC-MS/L47T01AD-MSD MS Lot-Sample #: H0H060471-004

95 (42 - 140) SW846 9012A 08/13/10 0225378 113 (42 - 140) 17 (0-20) SW846 9012A 08/13/10 0225378 Dilution Factor: 1921. NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.MATRIX SPIKE SAMPLE DATA REPORT General Chemistry Client Lot #...: Client Lot #...: H0H060471 Matrix.........: Matrix.........: AIR Date Sampled...: Date Sampled...: 07/13/10 Date Received..: Date Received..: 07/18/10 SAMPLE SPIKE MEASRD PERCNT PREPARATION- PREP PARAMETER __________ AMOUNT

______ AMT

_______ AMOUNT

_______ UNITS

__________ RECVRY

______ RPD

____ METHOD _____________ ANALYSIS DATE

______________ BATCH #

_______ Hydrogen Cyanide WO#: L4D181AC-MS/L4D181AD-MSD MS Lot-Sample #: H0G200402-001

ND 189 166 ug 88 SW846 9012A 08/12/10 0224395 ND 189 180 ug 95 7.8 SW846 9012A 08/12/10 0224395 Dilution Factor: 4715. Hydrogen Cyanide WO#: L47T01AC-MS/L47T01AD-MSD MS Lot-Sample #: H0H060471-004

ND 76.9 73.4 ug 95 SW846 9012A 08/13/10 0225378 ND 76.9 87.2 ug 113 17 SW846 9012A 08/13/10 0225378 Dilution Factor: 1921. NOTE(S):

____________________________________________________________________________________________ Calculations are performed before rounding to avoid round-off errors in calculated results.

# SUPPORTIVE RAW DATALot NumberSampleSuffixLab IDTestPrep DatePrepared byAnalysis DateAnalyzed byTestAmerica North CantonSample Control Chain of Custody for General ChemistryH0H060471 1 L47TM1AA Cyanide, Total (9012A, Automated) 08/12/10 Ben Rohr 08/12/10 Ben RohrH0H060471 2 L47TR1AA Cyanide, Total (9012A, Automated) 08/12/10 Ben Rohr 08/12/10 Ben RohrH0H060471 3 L47TT1AA Cyanide, Total (9012A, Automated) 08/12/10 Ben Rohr 08/12/10 Ben RohrH0H060471 4 L47T01AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 4 S L47T01AC Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 4 D L47T01AD Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 5 L47VP1AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 6 L47VT1AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 7 L47V01AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 8 L47V31AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 9 L47V61AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 10 L47V91AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 11 L47WA1AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 12 L47WD1AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 13 L47WE1AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 14 L47WG1AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 18 L47WT1AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 19 L47W01AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 21 L47W51AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 22 L47W61AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben RohrH0H060471 23 L47XA1AA Cyanide, Total (9012A, Automated) 08/13/10 Ben Rohr 08/13/10 Ben Rohr