VOC analysis results, sample AE11905, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File ; C:\HPCHEM\l\DATA\02MAY22\12152.D Vial: 6 Acq On : 23 May 2002 12:13 am 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 Ranl< 2 R.T. EstConc Area Relative to ISTD R.T. 25.91 0.08 ug/L 44490 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, 1,1-dimethyl- 70 C5H10 001630-94-0 4 4 2-Butene, 2-methyl-70 C5H10 _______ 000513-35-9 4 Abundance Scan 1288 (25.914 min); 12152.D (-) m/z 57.05 100.00% 41 57

Tililil

70 83 25.60 25.80 26.00 26.20 pTTTJITTTpTTTpTTpT-riTyrTT^^ m/z 41.05 97.15% Ti/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #62447; 3-Buten-2-one 5(5 27 43

5000 70 25.60 25.80 26.00 26.20 m/z 55.05 65.16% 15 38 I -npTi 11 >11 r 111111 4rr,| I" " I" " I •n/z--> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #226: Cyclopropane, 1,2-dimethyl-, trans- 5(5

25.60 25.80 26.00 26.20 70 5000 42 m/z 43.05 56.26% 27

15 3{ ...... ll„, + ■n/Z“> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #62468: Cyclopropane. 1.1-dimethyl- 55 ' ' I ' ' '' I '' 25.60 25.80 26.00 26.20 m/z 56.05 45.24%

5000 39 70 27

15

■n/z-> 5 T^nr p" l!WU ........ "I 10 15 20 25 30. 35 40 45 50 55 60 65 70 75 80 85 90 '' I'''' I' I '''' I'''' I 25.60 25.80 26.00 26.20

12152.D HP051702.M Thu May 23 10:18:53 2002 Page 4

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