VOC analysis results, sample AE12531, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02may24\12533.D Vial: 5 Acq On : 24 May 2002 7:32 pm Operator: 201-wb Sample : 524 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 1 2H-Pyran-2-one, tetrahydro-4-m Concentration Rank 4

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

15.80 0.03 ug/L 26712 1,4-DIFLUOROBENZENE 15.14

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2H-Pyran-2-one, tetrahydro-4-methyl 114 C6H10O2 001121-84-2 3 2 Butane, 2-(ethenyloxy)-2-methyl- 114 C7H14O 029281-39-8 3 3 4-Heptanone 114 C7H14O 000123-19-3 3 4 3-Hexanone, 2-methyl-_______________ 114 C7H14O 007379-12-6 3 Abundance Scan 695 (15.801 min): 12533.D (-) m/z 114.15 100.00% 1 4 A ■

liTilil 63 88 57 15.40 15.60 15.80 16.00 16.20 44 I m/z 88.10 29.98% ■n/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #2880: 2H-Pyran-2-one, tetrahydro-4-methyl- 42 55

liliW 15.40 15.60 15.80 16.00 16.20 m/z 63.05 29.88% 70 114 A I 84 ■n/2-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #3032: Butane, 2-(ethenyloxy)-2-methyl- 4)3

15.40 15.60 15.80 16.00 16.20 5000 m/z 57.05 18.42%

55 71

JLX 85 114 27 - I ........ . ’p I I TT/z-> 20 30 40 50 70 60 80 90 100 110 120 Abundance #64152: 4-Heptanone 43 15.40 15.60 15.80 16.00 16.20 71 m/z 44.00 5.64%

5000 27

114 58 ............. 99 I ..... I.l...... .11 m/z-> 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00 16.20

12533.D HP051702.M Fri May 24 20:11:56 2002 Page 1

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