VOC analysis results, sample AE03958, Feb 19 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02FEB19\03963.D Vial: 9 Acq On : 19 Feb 2002 11:40 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 19, 2002 Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Acetonitrile, dichloro- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 17.25 0.05 ug/L 35774 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 47 2 Acetic acid, hydrazide 74 C2H6N20 001068-57-1 3 3 o-Methylisourea hydrogen sulfate 74 C2H6N20 029427-58-5 3 4 2-Propanone, 1-hydroxy- 74 C3H602 ________ 000116-09-6 3 Abundance Scan 779 (17.247 min): 03963.D (-) m/z 73.95 100.00% 7l4

8000

6000 82

4000 47 17.00 17.20 17.40 17.60 m/z 82.00 54.58% l'•'>I ' ‘ I ' ' " I ' ' "I m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #63810: Acetonitrile, dichloro- 74 35

5000 82 i ' • 1 ' i ■ ■ 17.00 17.20 17.40 17.60 47 m/z 84.00 41.43% 39 1 ml p-rrrpTTTpTTTpT+ T TTTTT 86 lp-mp-rrrj- m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #307: Acetic acid, hydrazide 43 ’ I* • • | • ■ ' • | ■ 17.00 17.20 17.40 17.60 31 m/z 46.95 39.27% 5000 15

. 59 74 p-mp-rr mmmml < • |■11’ **• l • l ‘' ’ ’I m/z-> 5 10 15 202530354045 50 556065 70 75 808590 Abundance #309: o-Methylisourea hydrogen sulfate 44 17.00 17.20 17.40 17.60 m/z 76.00 31.98%

5000

58 74 11II | IIIII ll ||| | III |||||| u ll|, UI |UH| 11 u in-TTT pTrTTpTTTpTTTpTrrp-rTTpTrr^^ T m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 17.00 17.20 17.40 17.60

03963.D HP021702.M Mon Mar 04 11:45:39 2002 Page 1

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