GCMS reference standard results, June 10 2002

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Reference standard analysis report for volatile organic compounds using gas chromatography-mass spectrometry on June 10, 2002.

NYC-WTC_000015381–000015409

Folder label: “GCMS X 6/3/02 A 6/6/02”

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NYC 9/11 Public Portal Document Library searen compound Report Data File C:\MSDCHEM\1\DATA\060602\12743.D Vial: 6 Acq On 6 Jun 2002 3:22 pm Operator: McLean Sample 6/3 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 4 Propiolonitrile Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T.

3.80 1.26 ug/L 895788 1,4-dichlorobenzene-d4 9.90

Hit# Of 5 Tentative ID MW MolForm CAS# Qua

1 Propiolonitrile 51 C3HN 001070-71-9 4 2 Propanoyl chloride 92 C3H5C10 000079-03-8/2 3 Prolin, N-methyl-, butyl ester 185 C10H19NO2 1000152-96-3 2 4 Ethanol, 2,2-dichloro- 114 C2H4C120 000598-38-9 2 Abundance Scan 122 (3.796 min): 12743.D (-121) (-) m/z 84.00 1 00.00% 51 84

35 5000

1 i ' ■ 1 1 i ■ ■ 3.40 3.60 3.80 4.00 4.20 0 mmTH TPIpt '11' “ ‘ i “ “ i ‘ i “ “ i'"' i ■ “' i" ■' i'' ‘ ‘ i ‘' r ■ “ i" m/z 51.05 86.35% m/z-> 0 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 Abundance #12371: Propiolonitrile 51

5000 3.40 3.60 3.80 4.00 4.20

12 25 38 . O-TTTT-HH 1 ■" । । ■11 • ■" ।“ i “ ■ ■ । । । i1 “ • । । । ■i■ । miz-> 0 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 Abundance #472: Propanoyl chloride 29 57 ■ i ■ > - ■ i ■ • ■ ■ i ■ • ■ 1 1 1 ■ 3.40 3.60 3.80 4.00 4.20 5000 m/z 35.10 63.85% /

14 42 0- 2 - I.../ 71 82 .................................................. M n/z-> Abundance TT ■| . .Tl । r. . . । 4* | 111 . | . 1 1 1 | 1 1 1 | | | n 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 11 1 I | | | | ! | | | 1 1 | H I I | I I 1 11 n n | | 1 1 1 | 11 1 | | 1 . 1 I | ll

#33580: Prolin, N-methyl-, butyl ester 84 3.40 3.60 3.80 4.00 4.20 m/z 41.00 62.31% 5000’ 42

-rrrpi 111-1111111111 ii i i|lt- I 67 55 100110 — 128 144 156 185 wN"Mnnapy 0- TTt ———————————22—— m/z-> 0 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 3.40 3.60 3.80 4.00 4.20

12743.D 060302.M Mon Jun 10 10:21:46 2002 Page 7

NYC-WTC_000015392

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