GCMS results for sample AE11481, May 29, 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\020521\11481.D Vial: 15 Acq On : 21 May 2002 10:11 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020521.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 1 Acetonitrile, dichloro- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 3.65 0.30 ug/1 21964 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual - 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 72 2 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 59 3 Allyl mercaptan 74 C3H6S 000870-23-5 12 4 N-Nitrosodimethylamine 74 C2H6N20 000062-75-9 9 Abundance Scan 97 (3.649 min): 11481 .D (-93) (-) m/ z 74.00 100.00% 74

5000 47

86 235 3.40 —M3.60 3.80 4.00 o1 - m/z 47.10 49.79% iz-> 20 40 60 80 100 120 140 160 180 200 220 240

uswe Abundance #28338: Acetonitrile, dichloro- 74 W/MManialM 5000 47 3.40 3.60 3.80 4.00 m/z 82.00 45.43% 35 86 0- ,' '12 24 , l 108............................ ' 1 I ' 1 1 'I r-p, I m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #115342: Acetonitrile, dichloro- 74 35 AAA. I IA" IH I ‘‘A I A / 3.40 3.60 3.80 4.00 5000 m/z 76.00 25.57% 47

0- PPP r-p1)6 niz-> Abundance 20 40

41 60 80 74 100 120 140 160 #28161: Allyl mercaptan 180 200 220 240 ...... I)... 3.40 3.60 3.80 1‘I‘ 4.00 m/z 83.95 22.54% 5000

27 I, 11 59 । WWyMnoms 0 A, 14 n/z- > 20 401 60 80 100 120 140 160 180 200 220 240 3.40 3.60 3.80 4.00

11481.D SCAN020521.M Fri May 24 09:37:15 2002 Page 3

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