VOC analysis results, sample AE11905, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\02MAY22\12155.D ■ Vial 8 Acq On . 23 May 2002 1:39 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 3 Cyclopropane, 1,2-dimethyl-, c Concentration Rank 2

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

25.91 0.06 ug/L 39171 1,4-DICHLOROBENZENE-D4 26.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopropane, 1,2-dimethyl-, cis- 70 C5H10 000930-18-7 9 2 Cyclopropane, 1,2-dimethyl- , trans- 70 C5H10 002402-06-4 9 3 Furan, 2,3-dihydro- 70 C4H6O 001191-99-7 9 4 1-Butanol, 2-methyl-___________ ______88 C5H12O 000137-32-6 9 Abundance Scan 1288 (25.913 min): 12155.D (-) m/z 57.15 100.00% 6|7 41

5000 70 T 25.60 25.80 26.00 26.20 14 m/z 41.05 75.29% n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Abundance #232: Cyclopropane, 1,2-dimethyl-. cis- 5|5

70 5000 39^*2 27 25.60 25.80 26.00 26.20 m/z 55.05 61.07% 15

TT/z-> 4^ ||I"|"1 |H| i I............... 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 .... I Abundance #226: Cyclopropane. 1.2-dimethyl-. trans­ SB

25.60 25.80 26.00 26.20 70 5000 m/z 43.05 46.65% 27 39'^2 /I 15 " I' 11M " I' ■ I ' " • Imp Tl/Z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Abundance #62438: Furan. 2,3-dihydro- 4|1 T 25.60 25.80 26.00 26.20 70 m/z 70.05 37.89%

5000

ii/z-> 5 10 15 I'''' I J 3f 444955______ 4.lTirr.|T.TTl.iHi.Hiinl 20 25 30 35 40 45 50 55 60 65 70 75 25.60 25.80 26.00 26.20

12155.D HP051702.M Thu May 23 10:22:12 2002 Page 3

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