DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02FEB27\02385.D Vial: 1 Acq On : 27 Feb 2002 3:17 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 27, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1...\HP022102. M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N. L ********************************************************************* Peak Number 9 Benzene, ethyl- (CAS) $$ EB... Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 6.58 0.08 ug/L 35383 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene, ethyl- (CAS) $$ EB $$ E... 106 C8H10 000100-41-4 90 2 Ethylbenzene 106 C8H10 000100-41-4 90 3 Benzene, 1,2-dimethyl- 106 C8H10 000095-47-6 90 4 Benzene, ethyl- (CAS) $$ EB $$ E... 106 C8H10 000100-41-4 86 Abundance Scan 284 (6.580 min): 02385.D (-) m/ z 91.00 100.00% 91

5000 106 ........................................ 51 77 41 6.20 6.40 6.60 6.80 7.00 0 " r " 1 r "11" " i ■" i'1'11 " ' i" " r ■" i" " i ■ ■ .1.84.7 '11" " r "' i" " i1 m/z 106.10 41.54% m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 Abundance #10710: Benzene, ethyl- (CAS) $$ EB $$ Ethylbenzene $$ Phe... 91

5000 106 6.20 6.40 6.60 6.80 7.00 m/ z 51.00 15.25% 51 65 77 HH m/z-> Abundance 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115 #10712: Ethylbenzene 91 MMMw/ Uas ' 1 I 1 1 ‘ I ' ' 1 1 I ' 6.20 6.40 6.60 6.80 7.00 5000 m/ z 77.00 15.08% 106 65 77

m/z-> o! 1' i'111 r 1111" " i ‘" i -H -H 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 Abundance #10727: Benzene, 1,2-dimethyl- ■ ■ i ■ ■ 1 ■ i ‘ 91 6.20 6.40 6.60 6.80 7,00 m/z 105.00 14.24%

5000 106

51 65 77 m/z-> 0 m 27 i" " i " " r " 11 '" i" " i " -HH TIH PTT 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110115 6.20 6.40 6.60 6.80 7.00

02385.D HP022102.M Thu Feb 28 08:47:03 2002 Page 11

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