VOC analysis results, sample AE10023, April 30, 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02APR30\10024.D Vial: 8 Acq On : 30 Apr 2002 5:53 pm Operator: Sample : nyc Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSC.P

Quant Method : C:\MSDCHEM\1...\W042302.M (RTE Integrator) Title : VOC method 8260 Library : C:\DAT7kBASE\WILEy7N.L

Peak Number 3 Propane, 1,2-dichloro-2-met... Concentration. Rank 3 R.T. EstConc Area Relative to ISTD R.T. 18.47 0.06 ug/L 25778 1,4-Difluorobenzene 17.70 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Propane, 1,2-dichloro-2-methyl- ... 126 C4H8C12 000594-37-6/10 2 Propane, 1,2-dichloro-2-methyl- ... 126 C4H8C12 000594-37-6^^^ 3 Ethanol, 2-chloro-, propanoate (... 136 C5H9C1O2 001487-40-7 9 4 1,5-Heptadien-3-yne 92 C7H8 003511-27-1 8 Abundance Scan 1482 (18.465 min): 10024.D (-) m/z 114.00 100.00% 1 4

5000 63 88 ' I ' ‘ ' I ' ' 43 51 57 75 94 18.20 18.40 18.60 18.80 m/z 6^710 21.26% Ti/z-> 20 30 50 60 70 80 90 100 110 120 130 140 Abundance #22078: Propane, 1,2-dichloro-2-methyl- (+ 1,1-DICHLORO?)... 4tl

5000 27 18.20 18.40 18.60 18.80 63 77 m/z 87.90 19770% 49 93 01^ 35 1 -A 111 Ti/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #22079: Propane, 1,2-dichloro-2-methyl- (+ 1,1-DICHLORO?)...

A 18.20 18.40 18.60 18.80 5000 27 m/z94.10 9.46% 63 77 49 93 111 35 I I OVp tVz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #30659: Ethanol, 2-chloro-, propanoate (CAS) $$ 2-Chloroet... 219 63 18.20 18.40 18.60 18.80 m/z 113.20 7.90%

5000

57 91 45 0 ' I ' ' ' ' I I ' I ' I ' II' 1 I I I I 97 108 136 -r-H-p- T-T-j-r-i-r-T-j- T ■n/z~> 20 30 40 50 60 70 80 90 100 110 120 130 140 18.20 18.40 18.60 . laSO

0024.D W042302.M Wed May 01 14:36:02 2002 Page 5

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