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GCMS analysis results for sample AE05847, April 17 2002

Machine-extracted title · confidence 90%

Laboratory report documenting GCMS analysis of sample AE05847 conducted on April 17, 2002, including surrogate recovery data.

NYC-WTC_000059619–000059628

Folder label: “GCMS X 3/12/02 A 4/4/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\APR0402\5848.D Vial: 22 Acq On 4 Apr 2002 6:47 pm Operator: Sample gc/ms scan 3/12 Inst : GC/MS 209 Mise Multiplr: 2.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0408.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Propanone, 1,1,1-trichloro- Concentration Rank 2

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

8.28 1.11 ug/1 49615 1,4-Dichlorobenzene-d4 12.24

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propione, 1,1,1-trichloro- 160 C3H3C13OI 000918-00-3 23 2 N-Acetylpyrrolidone 127 C6H9NO2 000932-17-2 4 3 Nonadecanol 284 C19H40O 052783-43-4 4 4 1-Octadecanol 270 C18H38O 000112-92-5 4 Abundance Scan 352 (8.275 min): 5848.D (-) m/z 43.00 100.00% 43

5000

125 8.00 JU. 8.20 8.40 8.60 63 8,3 9,7 , I'jl '■ m/z 124.85 10.31% ■n/z-> /Abundance 20 40 60 80 100 120 140 160 180 200 220 240 260 #12247: 2-Propanone. 1,1,1 -trichloro- fl 43

I lA _apg__a20_a40_8j6g__ m/z 46795 7774% 15 I 85 97 1^ Ti/z->20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #4732: N-Acetylpyrrolidone 43 .... . __apo__a2o__a4o__a6g^_ 5000 m/z 126.80 7.64% 99 127 86’■

20 30 40 Xs 60 80 100 112 120 140 160 180 200 220 240 260 Abundance #40237: Nonadecanol 43 __aogL_a2o__8;4g__a6O^_ 57 m/z 82795 7734% 5000 83 31 71 97

n/z-> ' ' I ' ' ' ' I ' ' 20 40 60 80 111 .oc I > m . |7,,, I 100 120 140 160 ............. 252266 180 200 220 240 260 8.00 jir, 8.20 8.40 8.60

5848.D GCMS0408.M Tue Apr 16 08:17:24 2002 Page 2

NYC-WTC_000059627

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NYC-WTC_000059627Source: NYC Law Department, mirrored locally

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