GCMS blank analysis results, June 5 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\060402\604LB.D Vial: 3 Acq On 4 Jun 2002 5:29 pm Operator: McLean Sample 6/4 Inst : Instrumen Mise Multiplr: 1.00 MS Integration; Params: LSCINT.e 2* Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 5 Propiolonitrile Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 3.82 1.12 ug/L 552426 1,4-dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Propiolonitrile 51 C3HN 001070-71-9 5 2 Methylene Chloride 84 CH2C12 000075-09-24 3 Propanoyl chloride 92 C3H5C10 000079-03-8 2 4 2-Chloroethanol 80 C2H5C1O 000107-07-3 2 Abundance Scan 126 (3.819 min): 604LB.D (-125) (-) m/z 49.10 00.00% 49

5000 36 83 43 3.40 3.60 3.80 4.00 4.20

miz-> 0- 1 1 i ■ ■ ■ ■ i ■ • 1 ' i ■ ■ ■ ■ i ‘ • 0 10 20 30 41 40 50 ............ 60 70 11.88 80 .... 90 , 100 m/z 51.10 / 84.43% Abundance #12371: Propiolonitrile 51

5000 3.40 3.60 3.80 4.00 4.20 m/z 47.10 52.85% 12 . 25 20 / 0- --PA8, ■ Hi-. 32 M , 46 1 ‘ ■ ■ i ■ ■ • ■ i ■ ■ ■ 1 i • ' ■ ■ i ■ ■ ■ ■ i ■

niz-> 0 10 20 30 40 50 60 70 80 90 100 Abundance #111040: Methylene Chloride 49 84 3.40 3.60 3.80 4.00 4.20 5000 m/z 36.10 34.87%

0- 14 28 441 ‘ ■ i ■ ■ ■ • 1 111 । ■ i ■ ■ ; ' l > 35

■ l > 70 । ■ I • 1 - 1 I ■ ' I ' ' ‘ ' I ‘ MyM#hp miz-> 0 10 20 30 40 50 60 70 80 90 100 Abundance #472: Propanoyl chloride 29 3.40 3.60 3.80 4.00 4.20 57 m/z 37.10 29.61% 5000 wwoNMan, n/z-> 0 —0 2—11 10 — 20 24 42 49 H—35++ 30 40 50 , 60 65 71 76 82 70 80 91 90 1 I ■ ' ' ■ i ■ ■ ' ■ i ■ 1 ■ ■ i ' ■ ■ ' i ■. 100 3.40 3.60 3.80 4.00 4.20

604LB.D 060302.M Wed Jun 05 12:28:37 2002 Page 8

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