GCMS calibration results for sample AE09334, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\APR2502\9334.D Vial: 11 Acq On : 25 Apr 2002 10:26 pm Operator: Sample : gc/ms scan 4/18 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 8.19 3.03 ug/1 542694 1,4-Dichlorobenzene-d4 12.21

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentan C / 4 -hydroxy-4 -me thyl- 116 C6H1202 000123-42-2 50 2 Acetic id, 1,1-dimethylethyl este 116 C6H1202 000540-88-5 33 3 CH2=CH 2C(0)OCH3 100 C5H802 003724-55-8 10 4 5-Hexe, -2-one 98 C6H10O 000109-49-9 9 Abundance Scan 342 (8.187 min): 9334.D (-) m/z 43.05 100.00% 43 A 59 5000 — I I I I | I I — | ! I I I | I I I I | I I 101 7.80 8.00 8.20 8.40 8.60 ................................... .. 53 , 83 ■ 1 I ‘ ■ 1 1 I 1 ■ ■ I I 1 1 1 I I i'i । I’ Iama——STTTT m/ z 59.05 50.39% m/z--> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 7.80 8.00 8.20 8.40 8.60 m/Z 101.05 21.12% 27 101

m/z-> 10 20 30 I 40 +49 83 IBan/nn’annIi 60 50 70 80 90 1 J■ ■ ■ ■ । ■ 100 110 Abundance #3292: Acetic acid, 1,1-dimethylethyl ester 43 ) 7.80 8.00 8.20 8.40 8.60 5000 57 m/z 58.05 16.40%

101 A 15 27 i ' 1 i 1 ■ 1 1 1 1 1 r '"I 1 1 ............ 11111 111 * 1 ’ 11|| m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 1 | । । I i | i i । > | r i T i । i i i i । । i

43 780 8.00 8.20 8.40 8.60 m/z 41.05 7.83%

5000

58

m/z—> 3? 1 I ’ ■ 1 ' 1 1 ‘ ' 1 1 1 ' 1 1 1 1 10 20 30 40 —... ।..... 72 50 60 70 001 80 90 100 100 110 '। ' ■ ' 1 i 1 1 ■ '।■1 1TT > । । । >। 7.80 8.00 8.20 8.40 8 60

9334.D GCMS0412.M Fri Apr 26 08:19:11 2002 Page 1

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