GCMS analysis results for sample AD31023, Jan 2002

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Laboratory report documenting GCMS analysis of sample AD31023 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.

NYC-WTC_000017630–000017648

Folder label: “GCMS X 12/20/01 A 1/9/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : M:\INSTRU~1\209\DATA\JAN0802\31023.D Vial: 25 Acq On : 9 Jan 2002 1:44 pm Operator: 209 GALOS Sample : gems scan 12/20a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.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 7

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

7.61 0.72 ug/1 197133 1,4-Dichlorobenzene-d4 11.53

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1.1, 1-trichloro- 160 C3H3C130 000918-00-3 39 2 N-Acetyl pyrrolidone 127 C6H9NO2 000932-17-2 9 3 1-Octadecanol 270 C18H380 000112-92-5 9 4 Ethanol, 2,2,2-trichloro- 148 C2H3C13O 000115-20-8 9 Abundance Z......... Scan 279 (7.608 min): 31023.D (-) 4 .05 3 m/z 100.00%

5000

63 83 97 125 7.20 7.40 7.60 7.80 6.00 ’’’I’ ■ ............................................................................................... m/z 124.85 10.43% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #12247: 2-Propanone, 1,1,1 -trichloro- 433

5000 i * • < • i • * » * । • * * < i * * 18 * • 7.20 7.40 7.60 7.80 8.00 15 m/z 126.90 8.00% 85 97 125 11].... Tii 1 mz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #4732: N-Acetylpyrrolidone 43 .......... IA......... 1*‘**I**I**‘1*‘‘1-* 7.20 7.40 7.60 7.80 8.00 5000 m/z 96.95 7.93% 99 127

* ' I ’ ‘ 30 I 1 ‘ 5669 mPg f6 112 ____________________________________ ■ ■ i1 ■ ■ ■ i ■1 ■ ■ i ■ ■ ■ ■ i ■ ■' ■ i ‘ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ • ■ ■ i •1 miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #72027:1-Octadecanol I ' ‘ 1 1 I ' 1 43 7.20 7.40 7.60 7.80 8.00 m/z 82.85 7.11% 5000 82 56 68 97 1 111 ,

m/z-> 1 ' I ‘ 20 ‘ 1 1 40 118 60 | 1 I 125 T1111’uuuuTT——rner,169]—8—G0T31 80 100 120 140 160 180 200 220 240 260 224 270 i • ■ ■ ■ i ' ■ 7.20 7.40 7.60 AA 7.80 8.00

31023.D GCMS0103.M Thu Jan 10 16:11:35 2002 Page 2 NYC-WTC_000017638

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NYC-WTC_000017638Source: NYC Law Department, mirrored locally

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