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GCMS analysis results for sample AE05849, April 17 2002

Machine-extracted title · confidence 90%

Laboratory report documenting GCMS analysis of sample AE05849 conducted on April 17, 2002, including surrogate recovery data.

NYC-WTC_000059639–000059649

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\5850.D Vial: 24 Acq On 4 Apr 2002 8:46 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 0.90 ug/1 42568 1,4-Dichlorobenzene-d4 12.24

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Proaanone, 1,1,1-trichloro- 160 C3H3C13OI 000918-00-3 23 2 Nonane, 4,5-dimethyl- 156 C11H24 017302-23-7 9 3 N-Ace/sylpyrrolidone 127 C6H9NO2 000932-17-2 4 4 Nonayecanol 284 C19H40O 052783-43-4 4 Abundance Scan 351 (8.269 min): 5850.D (-) m/z 42.95 100.00% 43

5000

' 1 ' ' ' ' I ' ' ' ' I ' I ' ' ' ' 83 97 117^25 8.00 8.20 8.40 8.60 '"I................... h. ? '' I'''' I ‘' —L—Ll m/z 46785 15.21% Ti/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #12247: 2-Propanone, 1,1,1-frichloro- 43

5000 8.00 8.20 8.40 8.60 m/z 124.95 1279^ 15 I : 85 117125 r-rh-q-T '''I ' ' ' ' I ' ‘ ' I ' ' ' ' I ‘ I ' ' j-n-rrp-iW I'''' I'' '' 1' ‘' I ■n/z-> 10 20 30 40 50 60 70 80 !90 100 110 120 130 140 150 160 Abundance #11612: Nonane, 4,5-dimethyl- 4)3 ^7 ' ' I ‘ ' 71 8.00 8.20 8.40 8.60 053 m/z 82.95i 10.46% 85

.. 99. . . T . .... ■156 .. n/z-> 10 20 30 40 50 60 70 90 100 110 120 130 140 150 160 Abundance #4732: N-Acetylpyrrolidone 43 8.00 8.20 8.40 8.60 m/z 48.95 9.32% 5000 99 127 56 86

m/z-> 10 20 30 4 50 60 70 80XU 30

90 100 110 120 130 140 150 160 40 69 112 8.00 8.20 8.40 8.60

5850.D GCMS0408.M Tue Apr 16 08:17:54 2002 Page 2

NYC-WTC_000059647

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NYC-WTC_000059647Source: NYC Law Department, mirrored locally

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