Volatile organic compounds blank results, Feb 28 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02FEB27\3920 .D Vial: 6 Acq On : 27 Feb 2002 8:58 pm Operator: 201-wb Sample : nyc 524 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 2 Acetonitrile, dichloro­ Concentration Rank 1

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

17.32 0.07 ug/L 128009 1,4-DIFLUOROBENZENE 15.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 83 2 Ether 74 C4H10O 000060-29-7 4 3 Propanoic acid 74 C3H602 000079-09-4 4 4 N-Nitrosodimethylamine 74 C2H6N20 000062-75-9 4 Abundance Scan 784 (17.315 min): 3920.D (-) m/z 100.00% 74 82 5000 47 • * i < > • • i > ■ ■ > i 17.00 17.20 17.40 17.60 _________ 41 1 ■ i ■ ■ ■ ■ i ‘ 1 ■ ■ i ■ ■ m/z 82.00 57.83% 414***1+’1’1* 1id7 m/z-> 20 30 40 50 60 70 80 90 100 110 Abundance #2185: Acetonitrile, dichloro- 74

5000 82 17.00 17.20 17.40 17.60 47 m/z 84.00 40.95% 35

m/z-> —L 60 70 TIB80 ।..... jo 109. 20 30 40 50 I 90 100 110 Abundance #62576: Ether 31

17.00 17.20 17.40 17.60 59 m/z 46.95 38.16% 5000 45 74

m/z-> 20 ■i‘•• ‘T1 30 p 40 50 I ' 60 ' I ' 161/17/1/1/1/1/1/1/1/1/1/1/1/1/1.0 70 80 90 100 110 Abundance #62559: Propanoic acid 45 74 17.00 17.20 17.40 17.60 m/z 76.00 35.85%

5000

57

m/z-> -3444 20 30 40 i ■ • i ‘ ‘ ‘ ■ i ■ ■ ■ 1 i ■ ■ ■ ■ i • ■ 80 90 100 110 17.00 17.20 17.40 17.60

3920.D HP022702.M Thu Mar 07 17:30:50 2002 Page 2

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