GCMS analysis results, Feb 27 2002

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\5973N\02FEB25\01138 .D Vial: 4 .. Acq'On : 25 Feb 2002 1:43 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 25, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\l..-\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 1 Dichloroacetonitrile $$ Ace... Concentration Rank 7

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

3.50 0.09 ug/L 36120 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 83 2 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 83 3 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 83 4 Acetonitrile, dichloro- $$ Diehl... 109 C2HC12N 003018-12-0 78 Abundance Scan 11 (3.498 min): 01138.D (-) m/z 74.00 100.00% 74

82 5000 47 3.50 3.60 3.70 3.80 3.90 Of ,,,,,,,,,,,,,,,,,,,, ,1 1,1,.......... . TIit । 1 i 1 1 1 1 । ■ ■ ■ ■ । 1 ■ 111111*11 1 ’ 1 11*’’I*’’11*I*I m/z 81.90 51.62% n/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11643: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 7|4

47 82 -A-PP 5000 3.50 3.60 3.70 3.80 3.90 38 m/z 83.90 38.35% ........................I । 95 102108 01 ■ 1 । ■ 1 1 । 1 ■ ■ 1 । 1 ■ i ■ ■ i ' ■ ■ ■ i ' ■ ■ 1 i ' T-r IadaIIBuni niz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11644: Acetonitrile, dichloro- A 74 35 i ■ ■ ■11 i 1 ■ ■ 1 i 3.50 3.60 3.70 3.80 3.90 5000 82 m/ z 76.00 31.83% 47

Of ........................... ... +— TIil 1TIRTTT m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11642: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 74 82 3.50 3.60 3.70 3.80 3.90 m/z 47.00 22.90%

5000 47 35 12 ...... . I 108 — 0 ■ ■ ' — 1 ■ ■ 11 1 11 11 1 1 > 1 ■ i ■ ■ ' ■ i 1 1 i 1 1 1 1 i ■ ■ 1 1 l ■ r 1 ■ i'' ■' i' ■ ■ ■ i ■ ■ ■ ■ i ■ ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 3.50 3.60 3.70 3.80 3.90

01138.D HP022102.M Tue Feb 26 08:30:02 2002 Page 3

NYC-WTC_000003469