SB1524 volatile analysis results, sample AE01938, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\1\DATA\02FEB04\0204B1.D Vial: 1 Acq On : 4 Feb 2002 8:58 am Operator: 201-wb Sample : lab blank 1 Inst : GC/MS Ins Mise : February 4, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Pentanone Concentration Rank 4

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

15.56 0.04 ug/L 34524 1,4-DIFLUOROBENZENE 15.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone 86 C5H10O 000107-87-9 7 2 3-Buten-2-ol, 3-methyl- 86 C5H10O 010473-14-0 5 ‘ 3 2-Butanone, 3-methyl- 86 C5H10O 000563-80-4 5 4 Ethanone, 1-oxiranyl- 86 C4H602 004401-11-0 5 Abundance Scan 671 (15.564 min): 0204B1 .D (-) m/z 43.05 100.00% 43

5000

39 71 86 A 15.20 15.40 15.60 15.80 16.00 ■ ■ i “ • • i' ■' ■ i ■ “ ■ i • ■' • i ■ i' “ ■ i11'' i ‘ ‘ “ i “ “ i ■ ■'11" ■ • i “ “ i ■''' i ‘ '111 ■ 1111 m/z 41.05 27.27% mlz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #706:2-Pentanone 43

5000 TI IT 15.20 15.40 15.60 15.80 16.00 m/z86.10 16.99% 27 39 , 86 71 1 ■ *111 - 11i ■' " p-" 55 58 ~ll " ! ■ i " ' ' I' " 111" ■ । ‘ ‘ ‘ ।'''' ।1' ■ ■ i ■' ■ ■ । ■ miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #716:3-Buten-2-ol, 3-methyl- 43 15.20 15.40 15.60 15.80 16.00 5000 39 m/z39.15 14.15% 27 53 58 67 71 86

miz-> 20 25 30 35 I’ 40 46.. 1.,”....“711.... 45 50 55 60 65 70 mm 75 80 85 90 95 Abundance #62825:2-Butanone, 3-methyl- _ _ , A ,1 Aap ,MS. 43 15.20 15.40 15.60 15.80 16.00 m/z 71.15 13.21% 5000

27 y , 39 । 86

m/z—> 20 25 30 — 35 40 . ...... 45 55...... 10171....... 50 55 60 65 70 75 - 80 85 90 95 15.20 15.40 15.60 15.80 16.00

0204B1.D HP013102.M Wed Feb 13 10:35:09 2002 Page 2

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