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\01941.D Vial: 11 Acq On 4 Feb 2002 5:42 pm Operator: 201-wb Sample : nyc 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 4 Hexane Concentration Rank 5

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

15.95 0.02 ug/L 16237 1,4-DIFLUOROBENZENE 15.17

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexane 86 C6H14 000110-54-3 4 2 Propanal, 2,2-dimethyl- 86 C5H10O 000630-19-3 4 3 3-Pentanone 86 C5H10O 000096-22-0 4 4 Cyclopropanecarboxylic acid 86 C4H602 001759-53-1 3 Abundance Scan 692 (15.948 min): 01941 .D (-) m/z 57.05 100.00% 57 8000

6000 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ' 4000- 15.60 15.80 16.00 16.20 86 m/z86.10 23.92% '' i ■ ■ ■ ■ i “ “ i ■ " • i'' " i “ “ i' “ ' i ■''' i' ' I " “ i ■ ■ “ i “ ■ ■ i ■ " ■ i ‘ ■ i ■ " ■ i ■■ ■ ■ i ■ nz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #62873: Hexane 57 43

5000 15.60 15.80 16.00 16.20 86 27 30 71 " i ■'' ■ r ' ■ ■ i 11 ■ " ■ i ■ -mPP ■ i ■ " ' i11' ■ i 1 niz—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #715: Propanal, 2,2-dimethyl- 41 57 5000 29 86

44 ----- ।'Ii■''q■ ■ ■ ■ 11 T-rp- +PP ‘ ' i ‘‘ ' i ' miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #723:3-Pentanone 29 57

5000

86 -26 H■■■■।37 ■■■■। ■43 53' ■ i,1 11 ■ । ■ ■ ■ ■ । “ 1' i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i' • i ■ ■ ■ ■ i ■ m/z—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95

01941.D HP013102.M Tue Feb 05 09:45:15 2002 Page 4

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