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GCMS surrogate recovery results, April 22 2002

Machine-extracted title · confidence 100%

Laboratory report detailing surrogate recovery results for sample AE08260 analyzed on April 22, 2002.

NYC-WTC_000048268–000048286

Folder label: “GCMS X 4/9/02 A 4/17/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020417\08260.D Vial: 17 Acq On : 17 Apr 2002 10:40 pm Operator: Nefliu Sample : sample Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98. L ********************************************************************* Peak Number 6 2-Propanone, 1,1,1-trichloro- Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

6.03 0.74 ug / L 808181 1,4-Dichlorobenzene-d4 9.99

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 64 2 4-Penten-2-one 84 C5H80 013891-87-7 9 3 1-Nonadecanol 284 C19H40O 001454-84-8 9 4 1-Fluorononane______________________ 146 C9H19F 000463-18-3 9 Abundance Scan 502 (6 029 min): 08260.D (-497) (-) m/z 43.10 100.00% 43 A

A, 5000

—TT-IT-TTTTTTTTI 59 83 97 125 5.60 5 80 6 00 6 20 6.40 0- ' '1 ' ' rT IIIno.. I ‘I ' ' ' ' 1 11 ' 11' 11 ' I' ' ' ' I ' 1 ' ' I 1 11 1 I ' '1 1 1 1 m/z 125.00 9.36% n/Z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #3877: 2-Propanone, 1,1.1-trichloro- 43

5000 5.60 5 80 m. . 600 6 20 6.40 m/z 126.90 6.43%

n/z—> 1527 Qi । * 14 । + Tipham 141 1 Mr 20 40I 60 63 83 97 110*1 25 80 100 Ir | | | | I | I | I I ’< I | I I ! I | I I I I | I I ! I | I ■ ■ ■ | I । i । | । 120 140 160 180 200 220 240 260 280 Abundance #4029: 4-Penten- 2-one 43 . ....... .. 5.60 5.80 6 00 6.20 6.40 5000 m/z 82.90 6.21%

15 0- I2/ .. 55 6934...................... ......................... A 11 l rr 1 m 1 n/z- > 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #4327: 1-Nonadecanol 43 5 60 5 80 6.00 6 20 6.40 57 m/z 47.00 5.91% 29 5000 69 83

Tl/Z—> 0 XU 97 111 120 U40 60 80 100 120 140 160 180 200 220 240 260 280 J 125 up 154 168 182 196 210 224 238 252 266 280 ' " ff ' 1 Ti i rT । । T । .I । । । . . . i । . . . . । i . . । । । । . p nopopvopotwoi Wo 5 60 5 80 6 00 6.20 6.40

08260.D 041702SCAN.M Thu Apr 18 09:45:54 2002 Page 11

NYC-WTC_000048282

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NYC-WTC_000048282Source: NYC Law Department, mirrored locally

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