VOC analysis results, sample AE03015, Feb 15 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02febl5\03020.D Vial: 16 Acq On : 15 Feb 2002 8:42 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 15, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP021302.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 2,4-Imidazolidinedione, 3-meth Concentration Rank 3

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

15.77 0.04 ug/L 35543 1,4-DIFLUOROBENZENE 15.11

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2I 006843-45-4 3 2 l-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 3 3-Cyclobutene-1,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 2 4 Ethyl diazoacetate 114 C4H6N2O2 _______ 000623-73-4 2 Abundance Scan 682 (15.774 min): 03020.D (-) m/z 114 .15 100.00% 1 4

5000 63 88 a. TT-p-r-r-r-p- 50 57 ■ i ■ ■ 15.40 15.60 15.80 16.00 16.20 40 i ■ • ■ ■ i 1 ■ ■ ■ i • i • ■ ■ ■ i ■ ■ ■ ■ i1 ' I 1 1 m/z 63.05 21.81% m/z->__ 20 . 30 40 50 60 70 80 90 100 110 120 Abundance #64088: 2,4-Imidazolidinedione, 3-methyl- 114

58 5000 15.40 15.60 15.80 16.00 16.20 86 m/z 88.00 19.35% 42 71 pr-r-r-r-p-r-r-r-pr-r I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ‘ m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance 41 114 99 15.40 15.60 15.80 16.00 16.20 5000 m/z 50.05 12.89%

59 73 85 47 । ■ ■ • ■ । ‘ i ■ ■ ■ ■ । ■ ■ ■ ■ । ■ • ■ ■ । ■ 11 1 1 ' 1 ।1 1 1 1 । 1 1 117114 141 mfe-> 20 30 40 50__ 60__ 70 80 90 100 110 120 Abundance #64087:3-Cyclobutene-1,2-dione, 3,4-dihydroxy- T-p-n-T-p-r I 1 1 1 1 1 1 1 11 1 1 29 58 15.40 15.60 15.80 16.00 16.20 m/z 57.05 11.40%

5000 114

1,.. ,41... 68 86 /d,—*mm/1/nd///B//51/n m/z-> 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00 16.20

03020.D HP021302.M Fri Feb 15 21:21:47 2002 Page 4

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