Volatile organic compounds results, Mar 7 2002

NYC 9/11 Public Portal Document Library Search Coinpound Report Data File C:\HPCHEM\l\DATA\02MAR07\5169.D Vial: 18 Acq On 7 Mar 2002 11:44 pm Operator: 201-wb Sample nyc Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP022702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 1 Ethanethiol Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 7.80 0.61 ug/L 455408 1,4-DIFLUOROBENZENE 15.05 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Ethanethiol 62 C2H6S 000075-08-1 4 2 Ethylamine 45 C2H7N 000075-04-7 3 3 Acetic acid, hydroxy-, ethyl ester 104 C4H803 000623-50-7 2 4 Peroxide, dimethyl 62 C2H602 ______ 000690-02-8 2 Abundance Scan 224 (7.799 min): 5169.D (-) m/z 81.00 100.00% 81

5000 45 61 101 7.40 7.60 7.80 8.00 8.20 ...............I.......... m/z 45.05 36.34% 0 11 mphoapunnif ‘ 1**** 1** * ■ I' m/z~> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62374: Ethanethiol 29 62 47 .............. .............. ................

5000 7.40 7.60 7.80 8.00 8.20 m/z 83.0.0 34.52% 35 I I..... - ’ ’I’’’’}’’ ThE-r-rr-p-T ‘ ■ i • • ■ ‘ i • • ■ ■ i ■ • ■ ■ i ■ ■ ■ ■ i ■ m/z-->______ 10 20 30 40 50 60 70 80 90 100 110 Abundance #42: Ethylamine 33

1****1*/**/*** 7.40 7.60 7.80 8.00 8.20 5000 m/z 60.95 26.93%

44 15 t 101 38.1 1 11 1 ‘ ‘ I ‘ 5O4I » > । • । । » । : i i » j । i » « | » » । » j « m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1879: Acetic acid, hydroxy-, ethyl ester 31 7.40 7.60 7.80 8.00 8.20 m/z 62.95 9.19%

5000

45 ......... I 1 ' 1 '11 I'l1 1 ’ I “ 1 11,1,61 1 ' ' 1 ■ 76 * ‘ I ' ' '' I 1 1 1' 104 • i > i •' > • i • • ‘ ‘ i • ‘ • i • m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00 8.20

5169.D HP022702.M Wed Mar 13 17:33:18 2002 Page 1

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