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Volatile organic compounds results, Mar 7 2002

Machine-extracted title · confidence 95%

Laboratory analysis results for volatile organic compounds sample AE05164 dated March 7, 2002.

NYC-WTC_000021152–000021326

Folder label: “524 3/7/02 - 3/8/02

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Scanned page image, NYC-WTC_000021256
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NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\l\DATA\02MAR07\5170 .D Vial: 19 Acq On 8 Mar 2002 12:26 am Operator: 201-wb Sample nyc Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP022702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 1 Acetonitrile, dichloro- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 17.21 0.02 ug/L 13224 1,4-DIFLUOROBENZENE 15.05 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 4 2 Acetic acid, hydrazide 74 C2H6N20 001068-57-1 3 3 2-Propanethiol 76 C3H8S 000075-33-2 3 4 N-Nitrosodimethylamine 74 C2H6N2O ______ 000062-75-9 2 Abundance Scan 778 (17.215 min): 5170.D (-) m/z 73.95 100.00% 74

84 5000 47

16.80 17.00 17.20 17.40 17.60 TIIUTmue! TTTTT m/z 83.90 51.19% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 \ Abundance #63810: Acetonitrile, dichloro- 74 35

5000 82 i > ■ • • i ■ • ■ 11 * * i • 1 ■ < 16.80 17.00 17.20 17.40 17.60 47 m/z 82.00 46.02% 39 ***L—**41**+*H++**1*+AAA**** f mpth Tmr 11183 86 i‘■■■i“■■I A m/z-> 5 10 15 20 25 3035404550556065 70 75 808590 Abundance #307: Acetic acid, hydrazide 43 16.80 17.00 17.20 17.40 17.60 31 m/z 46.95 45.28% 5000 15

27 74 59 jm-rp-rr r ...p...... .1,.. m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #62609:2-Propanethiol \.............. .... 43 16.80 17.00 17.20 17.40 17.60 76 m/z 76.00 44.87%

5000 27 61

35 p-rrrpTTTpTrTpTTTfT mH 47 ’IUUUI’TTI TrrpTTTp-rTrjTTTTf- •p-m-pTT ■ ‘ I ‘ ‘ ‘ ■ I ' ' m/z—> 5 10 15 20 25 3035404550556065 70 75 808590 16.80 17.00 17.20 17.40 17.60

5170.D HP022702.M Thu Mar 14 09:35:46 2002 Page 1

NYC-WTC_000021256

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NYC-WTC_000021256Source: NYC Law Department, mirrored locally

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