GCMS analysis results for sample AE00841, Feb 26 2002

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\5973N\02FEB07\00841.D Vial: 4 Acq On : 7 Feb 2002 1:32 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 7, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP020702.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L **************************************************************** * * * * * Peak Number 1 Acetonitrile, dichloro- Concentration Rank 11

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

3.50 0.12 ug/L 49421 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 74 2 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 64 3 Acetonitrile, dichloro- $$ Diehl... 109 C2HC12N 003018-12-0 53 4 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 38 Abundance Scan 11 (3.499 min): 00841 .D (-) m/z 74.00 100.00% 74 82 5000 47 ' 1 1' " 1 1 1 ■ ' > | 38 3,50 3.60 3.70 3.80 3.90 0 ■ ■ i ' ' ' ' i ■ ■ ■ ■ i ■ ■ ■ 1 i ■ ■ ■ 1 i ■ ■ ■ ■ । ■ ___ Li___ I 1 i । । ' i ' f1 PPr m/z 82.00 56.82% ■ i ■ 1 i m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11644: Acetonitrile, dichloro- 74 35

5000 82 ' ' i ■ 1 ■ ’ i 11 ■1 i ■ ' ' ' i 1 ■' ' I ' 1 ' ' i 3.50 3.60 3.70 3.80 3.90 47 m/z 76.00 34.89% O+ 1 1 I ' ' 1 1 1 1 1 1 1 1 1 r 1 — m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11642: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 74 82 3.50 3.60 3.70 3.80 3.90 5000 m/z 83.95 28.11% 47 35 n/z- > 0 12 ' 1 ■ । 1 ' ' • । 10 20 30 ■ i ■ +40 50 60 70 7d7 80 । 90 100 108 110 Abundance #11641: Acetonitrile, dichloro- $$ Dichloroacetonitrile $$... ■ ■ i 1 ' ■ i '1 ' ■ i' ' '' i ’ ' ■ ' i ■ '' ' i 74 3.50 3,60 3.70 3.80 3.90 rn/z47.00 26.14% ' 1 | 1 _ 1 1 _ '-rr 5000 82 47 35 0 .................I, I 'I 1 1 1 1 1 1 r i ' ■ ' 1 i ■ ■ ■ ■ i ' ' ' 1 i ■ ■ ■ 1 i 1 ' ■ i TTI . 109 । ■ । 1 1 । - i ■ ■ । '-ri ■ TIl m/z-> 10 20 30 40 50 60 70 80 90 100 110 3.50 3.60 3.70 3.80 3.90

00841.D HP020702.M Thu Feb 21 09:58:01 2002 Page 3

NYC-WTC_000052317