GCMS analysis results for sample AE10704, May 20 2002

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\DATA\020513\10704.D Vial: 15 Acq On : 14 May 2002 2:23 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.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.

3.66 0.56 ug/1 54737 1,4-Dichlorobenzene-d4 11.38

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 91 2 Acetaldehyde, trichloro- 146 C2HC130 000075-87-6 38 3 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 37 4 3,3-Dichloropropyne 108 C3H2C12 1000222-23-9 28 Abundance Scan 99 (3.661 min): 10704.D (-95) (-) m/z 74.00 100.00% 74 82 5000 47 " • 1 1 1 c1 ■' 1 1 Ai 1 11n । 1 ... . 3.40 360 3.80 4.00 60 108 150 ' " i1 "■ TTPTTTT 4— I' i । । । TTTTITTT i1 11 ■ i I PIn 11 m/z 82.00 53.95% m/z-> 1o 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #28338: Acetonitrile, dichloro- 74

82 ------ 5000 3.40 3.60 3.80 4.00 47 m/z 76.00 36.58% .12.17128, ..l 62 ' 11 11' I' । Th- I PT 111 " "I " " I 108 r ■'1 r 1 r 11 ■' 1' i n/z--> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #116335: Acetaldehyde, trichloro- 82 -

3.40 3.60 3.80 4.00 29 ( 5000 47 m/z 84.00 34.60% 111

'I 119 ■n/z-> '' I 1 ' 1 ' I 10 20 30 40 । 60 70 T"'"'-I-'-1'" I " " I 444 146 11 1' 11111' । I 50 60 70 80 90 100 110 120 130 140 150 -l- — Nty,-WwWweponat Abundance #115342: Acetonitrile, dichloro- 1 ' I 1 ■ ■ 1 i ■ ■ ■ ■ i 1 1 1 ■ i ' r ■ ■ 74 3.40) 3.60 3.80 4.00 35 m/ Z 47.00 32.14%

5000 82

47 wAVWww ' 1 i' 1 ' ■ i ■ ' ■ ■ i ■ । ■ ■ ■ ■ । ■ i ■ T i ■ i ■ ■ ■ ■ । ■ 11 ■ ■ ■ i ■ ■ • ■ i ■ > •. । ■ l ।। n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 3.40 3.60 3.80 4.00

10704.D SCAN020507.M Wed May 15 09:01:17 2002 Page 3

NYC-WTC_000045799