GCMS analysis results for sample AE07769, April 18, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C: \MSDCHEM\1\DATA\020404\07769.D Vial: 23 Acq On 5 Apr 2002 3:26 am Operator: Nefliu Sample sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 1 Acetonitrile, dichloro- Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 3.32 0.25 ug/1 163768 1,4-Dichlorobenzene-d4 10.66

Hit# of 5 Tentative ID MW MolForm CAS# Qual

l Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 42 2 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 40 3 Propanoic acid 74 C3H602 000079-09-4 3 4 N-Nitrosodimethylamine 74 C2H6N20 000062-75-9 3 Abundance Scan 41 (3.320 min): 07769.D (-37) (-) m/z 74.00 100.00% 74

5000 82 35 47 r '1 11 '' 111'' ■11 ■' 11 i 3.20 3.30 3.40 3.50 3.60 3.70

m/z-> Of ’ i ' ■ ■ ' i ■ ' ' ' i 1 ' ' ' I ‘

10 20 30 40 50 ' i ■ ' ■ ' i 1 ■ ' ■ i ■

60 70 80 l... 90 100 110 m/z 82.00 46.98% Abundance #28338: Acetonitrile, dichloro- 74

5000 82 ■ ■ i ■1 ■ ■। ■ ■ ■ ■ । rII 111 > 11, > 111

47 3.20 3.30 3.40 3.50 3.60 3.70 m/z84.00 35.67% 35

m/z-> 0 , ...... .. I,|I,,, ,III, 62....... । 1 1 i 1 1 1 1 i1 Tdl , 108 ' 1 i ■ ■ ■ 1 i ■ 1 1 1 i ' 1 ■ ■ i 10 20 30 40 50 60 70 80 90 100 110 Abundance #115342: Acetonitrile, dichloro- 74 35 i I i I | I i I i |

3.20 3.30 3.40 3.50 3.60 3.70 5000 82 m/z 76.00 28.61% 47

01 ■ ' i ' ■ ■ ■ i ■ ' ' ' i ' ' 1 I 1 1 1 ''i 1 1 ' ' I ' ‘ ' I ' 1 ■ । ■ ■ ■ ■ । 1 ■ ■ ■ । ' 1 r 1 । m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #115380: Propanoic acid 45 74 3.20 3.30 3.40 3.50 3.60 3.70

n m/ Z 47.05 27.12% 5000

57

n/z-> 0 36 . .......... I............. ... | l 10 20 30 40 H -ll- 184....................... 50 60 70 ' 1 | ■ 1 ■ ‘ | ■ ■ ■ ■ | IT > r | ‘‘‘IH 80 90 100 110 111 3.20 3.30 3.40 3.50 3.60 3.70 ' i1' " i

07769.D SCAN020403,M Wed Apr 10 11:20:26 2002 Page 3

NYC-WTC_000047481