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GCMS analysis results for sample AE05851, April 17 2002

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Laboratory report documenting GCMS analysis of sample AE05851 conducted on April 17, 2002, including surrogate recovery data.

NYC-WTC_000059650–000059659

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\1\DATA\APR04 02\5851.D Vial: 25 Acq On 4 Apr 2002 9:45 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. 8.27 0.95 ug/1 46179 1,4-Dichlorobenzene-d4 12.25 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Propanone, 1,1,1-trichloro- 160 C3H3C13O• 000918-00-3 38 2 N-Acetyl rrolidone 127 C6H9NO2 000932-17-2 4 3 2-Acetyl 4,5,6-tetrahydropyridine 125 C7H11NO 000000-00-0 4 4 2-Hexen-y ol, acetate, (Z)- 142 C8H14O2 056922-75-9 4 Abundance ' Scan 352 (8.274 min): 5851 .D (-) m/z 43.05 100700% 413

5000

37 ff_s ... ....... 117^ ' I ’' ' ' I ' ' ' ' I ' ' ' ' I ' ' ■ ■ I ■ ' ' ' I ■ m/z 8.00 8.20 46.95 8.40 8.60 10774% T)ZZ~> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #12247: 2-Propanone, 1,1,1-trichloro- 4)3

5000 __ 8.00 8.20 8.40 8.60 m/z 124.95 9797% 15 I 35 .49 97 117 125 n&-> 'io 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #4732: N-Acetylpyrrolidone 43 8.00 8.20 8,40 8.60 5000 m/z 126.90 8.61%

99 127 A 56 86 30 69 ................ I' rJk 11,...J??,,,.,,1.,. ■n/z-> Abundance 10 20 30 40 50 60 70 80 90 100 #4332: 2-Acetyl-1,4,5,6-tetrahydropyridine 110 120 130 JI 43 8.00 8.20 8.40 8.60 • 54 82 m/z 96775 8.15%

5000 125 A

•n/z-> ' I' ■'' I • ■ ■ • I ■'' > 111' > 11

10 20 30 40 50 ' I ' ' ' ' I ' ' ' ‘‘I 60 70 80 n90J?.100. 110 120 130 8.00 8.20 8.40 8.60

5851.D GCMS0408.M Tue Apr 16 08:18:09 2002 Page 2

NYC-WTC_000059658

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NYC-WTC_000059658Source: NYC Law Department, mirrored locally

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