GC/MS analysis results for sample AD30906, Jan 28 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC3101\30906.D Vial: 42 Acq On 2 Jan 2002 4:39 am Operator: 209 GALOS Sample gems scan 12/19a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 6 Benzoic acid, 4-ethoxy-, ethyl Concentration Rank 5

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

21.10 0.35 ug/1 135089 Acenaphthene-dl0 20.56

Hit# of 5 Tentative ID MW MolForm CAS# Qual

Benzoic acid/ 4-ethoxy-, ethyl este 194 C11H14031 023676-09-7 95 2 Paroxypropione 150 C9H10O2 000070-70-2 49 3 Ethylparaben 166 C9H10O3 000120-47-8 49 4 l-Cyclopentene-l-propanoic acid. .b 168 C10H16O21 061833-30-5 42 Abundance Scan 1749 (21.099 mln): 30906.D (-) m/z 120.95 100.00% 121

149 5000 138 194 65 93 166 50 39 20.80 21.00 21.20 21.40 Tp-r -+-424444,8 110 T • j < ‘| ■ • • • | > ’ I’’ m/z 149.00 55.25% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #21260: Benzoic acid, 4-ethoxy-, ethyl ester 121

149 5000 T T T 138 20.80 21.00 21.20 21.40 194 65 93 166 I m/z 194.0 29.37% 27 __ 1।....।....।....t.... । 11।।11 ... । |-nnjnn| ‘I““I • ■i•• m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #9694: Paroxypropione 121 . w AA... 20.80 21.00 21.20 21.40 5000

65 93 39 150 ‘ i “ *41 “ “ i • (।j।।t.... j miz-> :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance। #13954: Ethylparaben -4 20.80 21.00 21.20 21.40 1 121

J m/z 64.95 21.10% 5000 65 93 138 166 ।।j, iTi, ।( i'h .j।53 J I hmm— | | 11 1 I ( 1 I Ma 1 ■ • i ■ ■ miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 20.80 21.00 21.20 21.40

30906.D GCMS1126.M Fri Jan 25 11:32:55 2002 Page 6

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