GCMS analysis results for sample AD31637, Jan 28 2002

NYC 9/11 Public Portal Document Llbrary aearen compound Report

Data File : C:\MSDCHEM\1\5973N\O2JAN17\31637.D Vial: 4 • Acq On : 17 Jan 2002 12:42 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 17, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library- : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 1 Acetonitrile, dichloro- Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T. 3.48 0.15 ug/L 47823 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 78 2 Acetonitrile, dichloro- $$ Diehl... 109 C2HC12N 003018-12-0 74 3 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 40 4 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 33 Abundance Scan 9 (3.476 min): 31637.D (-) m/z 74.00 100.00% 74

82 5000 47 38 3.50 3.60 3.70 3.S0 . ----- I m/z 81.90 59.13% 01 ■ ■ i ■ • ■ ■ I 1 TI8 411—P19PTTT miz-> 10 20 30 40 50 60 8070 90 100 110 Abundance #11644: Acetonitrile, dichloro- 714 35

5000 82 3.50 3.60 3.70 3.80 3.90 47 m/z 83.90 32.72% Of • • i • • • • i • • < • । • i i1! ■ ■ 4 ‘ ■ i ■ ■ • ' i ■ T1 1 ‘ i ■ ' ■ ■ i ■ ‘ ■ i ■ miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11641: Acetonitrile, dichloro- $$ Dichloroacetonitrile $$... 74 ■ • ■11 ■ ■ ■ ■ i ■ ‘ ■ f ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■

3.50 3.60 3.70 3.80 3.90 50001 82 m/z 76.00 31.12% 47 35 0! ----- • j ■ ■ ■ - i > i TIit p 199110— ■ 1.. 100 miz-> 10 20 30 40 50 60 70 80 90 Abundance #11642: Dichloroacetonitrile $$ Acetonitrile, dichloro- 74 82 3.50 3.60 3.70 3.80 3.90 m/z 47.00 21.77% 5000 47 — 35 12 —— 1I ■ i • ■ ■ ■ i ■ ■ 108 0 PIP ______ L ■ 1 I ■ ' 1 ■ l • • • ■ I • TIB miz—> 10 20 30 40 50 60 70 80 90 100 110 3,50 3.60 3.70 3.80 3.90

31637.D SCAN508.M Tue Jan 22 08:36:58 2002 Page 3

NYC-WTC_000049935