GCMS analysis results for sample AE10811, May 2002

NYC 9/11 Public Portal Document

•Data File : C:\MSDCHEM\1\DATA\051402\10811.D Vial: 21 Acq On : 15 May 2002 6:39 am Operator: Mclean Sample : 5/7 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 2 Acetonitrile, dichloro- Concentration Rank 8

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

3.62 0.50 ug/L 469078 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 83 2 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 56 3 Allyl mercaptan 74 C3H6S 000870-23-5 25 4 Thiirane, methyl- 74 C3H6S 001072-43-1 5 Abundance Scan 93 (3.626 min): 10811 D (-87) (-) m/ z 74.00 100.00% 74

82 5000

38 47 ..... L..... 3.20 3 40 3.60 3.80 4 00 0 .................................. I,ill , , , 1,.58. I 1 I i I I T 1 I I I I I I • I [ I I r 1 I II I I I I I I I [ ′ TT1 ' 1 i 1 ■ 1 1 i 1 ' 1 1 i ' ' 1 1 I m/z 82.00 55.37% /z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #28338: Acetonitrile, dichloro- 7|4

82 AN, / 5000 i ’ ■ • 1 i ' ‘1111111′1′1’’’ 3.20 3.40 3.60 3.80 4.00 47 m/ z 76.00 36.56% 35 . . 12......... 26 | J, |I 62....... i , 108 Ot 1 1 1 1 1 1 1 I ' 1 1 ' I ‘ ' 1 I I * ' • 1 I ' ' TIB 1 ' I ' । । up !. I | m/z--> 10 20 30 40 50 60 70 80 90 100 110 Abundance #115342: Acetonitrile, dichloro- 74 35 3.20 3.40 3.60 3.80 4.00 5000 82 m/ z 84.00 35.94% 47

O+ ■ ■ i 1 1 ' ‘ i 1 1 1 ' i ' ' 1 1 । । । ।' । । । । — । । । । । — 1 1 । 1 1 ■ ■ । 1 1 1 1 । 1 ’ 1 1 । ""MWw/Wnop 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 47.10 26.68%

5000

0 27 33 ponpaogamt | | , , |l, 53,5% 68,, 1 | । 47 f “ I | I T' I I | I I I I ' | ' I ' 1 1 1 1 ' 1 ’ i ' 1 1 ' i r ' 1 ' i ' 1 ■ ■ i sM m/z-> 10 20 30 40 50 60 70 80 90 100 110 3.20 3.40 3.60 3.80 4.00

10811.D 050102.M Thu May 16 14:13:03 2002 Page 6

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