VOC analysis results, sample AE11905, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File . C:\HPCHEM\l\DATA\02MAY22\12151.D Vial: 5 Acq On 22 May 2002 11:30 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\HP051702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 3-Buten-2-one Concentration Rank 3

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

25.91 0.04 ug/L 25313 1,4-DICHLOROBENZENE-D4 26.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Buten-2-one 70 C4H6O 000078-94-4 7 2 Cyclopropane, 1,2-dimethyl-, trans- 70 C5H10 002402-06-4 4 3 Cyclopropane, 1,2-dimethyl-, cis- 70 C5H10 000930-18-7 4 4 2-Pentene 70 C5H10 000109-68-2 4 Abundance Scan 1289 (25.914 min): 12151.D (-) m/z 57.05 100.00% 7

5000 70

25.60 25.80 26.00 26.20 14 m/z 41.05 93.12% y T I'''' I'' " I'' ‘ ‘ I 'n/Z“> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Abundance #62447: 3-Buten-2-one 5)5

27 43

5000 70 25.60 25.80 26.00 26.20 m/z 55.05 55.29% A 15 -rrTpTrtlrrrrrrrTTT "I............ I I"'......... I"'' I Tl/Z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Abundance #62459: Cyclopropane, 1,2-dimethyl-, trans- 5|5

25.60 25.80 26.00 26.20 5000 70 m/z 43.05 43.95% A 42 27

■n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Abundance #232: Cyclopropane, 1,2-dimethyl-, cis- 25.60 25.80 26.00 26.20 m/z 56.15 36.70% /I 70 39^2 27

15

pi/z- 5 l ""I'll , J. . ......... 10 15 20 25 30 35 40 45 50 55 60 65 70 75 25.60 25.80 26.00 26.20

12151.D HP051702.M Thu May 23 10:15:34 2002 Page 4

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