GCMS analysis results for sample AE09574, May 2002

NYC 9/11 Public Portal Document

• Data File C:\MSDCHEM\l\DATA\050902\9574.D Vial: 10 Acq On 9 May 2002 10:37pm Operator: Mclean Sample 5/8 kb Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 1 Acetonitrile, dichloro- Concentration Rank 5

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

3.64 0.29 ug/L 310436 1,4-Dichlorobenzene-d4 9.94

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 6 2 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 / 0 3 Allyl mercaptan 74 C3H6S 000870-23-5 16 4 Thiirane, methyl- 74 C3H6S 001072-43/- -9 Abundance Scan 96 (3.643 min): 9574.D (-89) (-) m/z 74.00 100.00% 74

82 5000

38 47 .... A..... 3.20 3.40 3.60 3.80 4.00

m/z-> 0+ . 10......... 20 palo 30 40 |i,............................ I 1 ' 1 i 1 ■ 1 1 i 1 1 1 ' i ' 50 60 70 80 I 1 1_1 . 1 1881 1 1 1 1 1 I ■ ■ 90 .......................... 100 1 1 i ' ■ ■ ■ i 110 m/z 82.00 54.91% Abundance #28338: Acetonitrile, dichloro- 714

— 5000 82 3.20 3.40 3.60 3.80 4.00 47 m/z 84.00 40.57% 35

m/z-> Of

Abundance ..10.......... 20 30 ll'40,... I'i 50 .... 2-4 60 70 #115342: Acetonitrile, dichloro- 80 . l * i ■ । 1 । । 90 100 108 ' i ■ ■ ■ • । 110 "Mpupoont, 74 35 1 ' ' ' 1 1 1 ' 3.20 3.40 3.60 3.80 4.00 5000 82 m/ z 76.00 34.85% 47

01 1 1 1 1 ' ' I 1 1 ■ ■ i ' ' 1 N i' 1‛li' " . ......... ... 1 ■ । । ■ ■ ■ i - ■ ■ - । ■ i m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #28161: Allyl mercaptan 41 74 3.20 3,40 3.60 3.80 4.00 m/z 47.00 29.22% 5000

47 27 33 । 0 ' ■ i ■ ■ ■ ' i ■ —24+153,59 8841 80 1 I 1 1 ' ’ I ' ' ' 1 I ' 1 ' 1 I ' ' ‘ ' I 90 100 110 3.20 3.40 3.60 3.80 4.00 Tl/Z-> 10 20 30 40। 50 60 70

9574.D 050102.M Mon May 13 11:49:48 2002 Page 4

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