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VOC analysis results, sample AE03947, Feb 22 2002

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Laboratory results for volatile organic compounds in sample AE03947 analyzed on February 22, 2002.

NYC-WTC_000020242–000020383

Folder label: “524 2/21/02 - 2/22/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02FEB21\3976.D Vial: 5 Acq On : 21 Feb 2002 11:00 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 21, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 5 Acetonitrile, dichloro- Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 17.30 0.09 ug/L 122127 1,4-DIFLUOROBENZENE 15.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 38 2 Thiirane, methyl- 74 C3H6S 001072-43-1 4 3 Propanoic acid 74 C3H602 000079-09-4 3 4 Ether 74 C4H10O ______ 000060-29-7 3 Abundance Scan 783 (17.299 min): 3976.D (-) m/z 73.95 100.00% 74

82 5000 47 17.00 17.20 17.40 17.60 qpmplapl "I"” i ""i"" i"‘ Hr Th’ 11 ‘1111' m/z 82.00 61.36% m/z-> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #63810: Acetonitrile, dichloro- 74 35

5000 82 17.00 17.20 17.40 17.60 38 47 m/z 84.00 41.73%

i-rp- 111'11' 11''1 MM’ 11 ■ i "+ 86 ‘1**‘‘I44 i-rp- i • *1 > । ■11 m/z-> 25 3035404550556065 70 75 808590 Abundance #62562: Thiirane, methyl- 41 74

17.00 17.20 17.40 17.60 5000 m/z 76.00 36.19% 45

33 37 n/z-> TIWPTTTTNITT ... 59.721 .... 25 3035404550556065 70 75 808590 —pm Abundance #62559: Propanoic acid — 45 74 17.00 17.20 17.40 17.60 m/z 47.05 32.78%

5000 57 38 42 TDMTTTH Hp • ■ i ■ ■" i ■ ■ ■ • i ■ ■ mmmmmp m/z-> 25 3035404550556065 70 75 808590 17.00 17.20 17.40 17.60

3976.D HP021702.M Fri Feb 22 15:12:09 2002 Page 5

NYC-WTC_000020350

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NYC-WTC_000020350Source: NYC Law Department, mirrored locally

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