Volatile organic compounds blank results, Feb 28 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\l\DATA\02FEB27\3921.D Vial: 7 Acq On : 27 Feb 2002 9:42 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 4 Acetonitrile, dichloro- Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. 17.32 0.11 ug/L 161565 1,4-DIFLUOROBENZENE 15.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 83 2 Glycinamide hydrochloride 74 C2H6N20 001668-10-6 5 3 Urea, methyl- 74 C2H6N20 000598-50-5 4 4 Propanoic acid 74 C3H602 ______ 000079-09-4 3 Abundance Scan 784 (17.315 min): 3921.D (-) m/z 73.95 100.00% 74

82 5000 47 • > i > • > •: ■ > ■ ■ l' ■ ■ ■ i 17.00 17.20 17.40 17.60 mampompomglasere P 1 ■ i1 ■ ■1 i ■ ■ ■ ■ i ■ ■ m/z 82.00 56.10% m/z-> 10 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 41.80% 35 ...... . .. III,.. ■ ■ i1 ■ ■111 i "Iit +PPP109 /z-> 10 20 30 40 50 6080 90 70 100 110 Abundance #306: Glycinamide hydrochloride 44

74 17.00 17.20 17.40 17.60 5000 m/z 46.95 37.54% 57

i ■ । ■ ll । ■ ■ ■ 1 ' i ‘ ' ■ I ■ 1' ■ i ■'' ' i ’IT —mmmTT m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #310: Urea, methyl- 30 17.00 17*20 17.40 17.60"77 m/z 76.00 31.04% 74 5000 44 15 58

m/z-> 4 10 20 30 ’dT 40 ' I 1 I. I ' " 11' 50 60 70 ■ ■ i ■ ■ ' ■ i ■ ■ ■ ■ i ■ ■ 1 ■ i ■ ■ 80 90 100 110 17.00 17.20 17.40 17.60

3921.D HP022702.M Thu Mar 07 17:33:11 2002 Page 4

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