VOC analysis results, sample AE03934, Feb 27 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\0 2FEB2 7\03937.D Vial: 13 Acq On : 27 Feb 2002 6:42 pm Operator: Sample : 524 Inst : 210 Mise : February 27, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator) Title : VOCS BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 Propane, 1,2-dichloro-2-methyl Concentration Rank 2

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

18.47 0.07 ug/L 31205 1,4-DIFLUOROBENZENE 15.58

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Propane, 1,2-dichloro-2-methyl- 126 C4H8C12 000594-37-6 28 2 Silane, fluorotrimethyl- 92 C3H9FS1 000420-56-4 9 3 Propane, l-chloro-2-nitro- 123 C3H6C1NO2 002425-66-3 9 4 Propane, 2-bromo-l-chioro- 156 C3H6BrCl 003017-95-6 9 Abundance Scan 1340 (18.474 min): 03937.D (-) m/z 77.05 100.00% 77

5000 41 55 -A,A-AA- 49 91 , 18.20 18.40 18.60 18.80 - 63 ■ • i ‘ ‘ 1 i ' 1 ' ■ i ■ • • ■ i 1 ■ • - —4 |, . , , , , 111 .. .... p, , , , 121 11, , m/Z 55.05 33.54% n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #64848: Propane, 1,2-dichloro-2-methyl- 77

5000 6% . 18.20 18.40 18.60 18.80 91 m/Z 41.05 32.37% 27 49

Al — 111 1 35 i. ‘ ' I ‘ ‘ ‘ ‘ I ' ' 1 ‘ I ' ' ' ‘ I ‘ ‘ ‘ ‘ I ‘ ‘ ‘ I ‘ ‘ ■ ■ i ' ■ ■ ■ i ■ • ■ ■ i ■ • ■ ■ i • ■ ■ • i n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #956: Silane, fluorotrimethyl- 77 AAAAAA , 18.20 18.40 18.60 18.80 5000 m/Z 19.05 30.73%

47 15 27 I ■ ' 1 ■ i ■ 1 ■ 1 | i 1 ' ■' r'631' pi m/z—> 1 1 r‘ 1 1 1 i ■ ‘ 10 20 30 40 50 60 70 .. 80 ...... I— 90 100 110 120 Abundance #3997: Propane, 1-chloro-2-nitro- AAAA • ■ ■ i ' I WAAAA, 77 , 18.20 18.40 18.60 18.80 m/Z 91.05 12.36%

5000 49

m/z—> — ' ‘ 10 ‘ 4 ’ I ' ‘ 20 ’ I * 1 ‘ ' I • ’ 1 1 I ’ 30 40 50 61 t TIB 60 — 70 l80 90 100 110 120 ■ i ' ‘ ‘ ' i ‘ ‘ ‘ ■ i • ■ ■ • i ' ■ ' 1 I A—A T A T 18.20 18.40 18.80 18.80

03937.D HP021102.M Thu Feb 28 10:42:58 2002 Page 4

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