GCMS analysis results, sample AE05231, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\MAR3002\5231.D Vial: 42 Acq On : 31 Mar 2002 9:38 am Operator: Sample : gc/ms scan 3/9 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

8.23 0.52 ug/1 61029 1,4-Dichlorobenzene-d4 12.25

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 47 2 5-Hexen-27one 98 C6H10O 000109-49-9 9 3 3-Hydrox^3-methyl-2-butanone 102 C5H10O2 000115-22-0 9 4 2-Pentanol, 2,4-dimethyl- 116 C7H16O 000625-06-9 9 Aburidance'...... ........ t ' - Scian347(8.234mfnj:"5231'.D'(-)' m/z.... 4 3700......io o'. "O 0 % I 413 I 59 I 5000 ! 101 I . . T. I . , I . 1-1 1 I

83 7.80 8.00 8.20 8.40 8.60 r^nH,l|ll . ........................ I.|lu m/z 59.05 53.99% rn/z--> 5 10 15 20 25 30.35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #^275: 2-Pentanone, 4-hydroxy-4-methyl- 4l3 i

i 5000 . ........................... f ' ■ ■ . f-r-rn-r-p-rr 59 7.80 8.00 8.20 8.40 8.60 m/z 101.0,5 22.72% 15 31 101 I 83 I r+ frTTTy I'I"' 'I' “ .5 10^l5^0LJlJO 35J^5_50 55 60 65 im_75 80 J^90 9^Mjip5 Abundance *63205: 5-K3xen-2-oiie I 43

7.80 8.00 8.20 8.40 8.60 5000 m/z 58.0,5 16.51%

27 55 15 I m/z-> b 10 15 20 25 30 353840 45 50 55 60 65 70 75 808385 90 9598100105 5 1" " I" " I' 50 ' I " " i " n I' i""i

Abundance #1697: 3-Hydroxy-3-methyl-2-butanone 50 7.80 8.00 8.20 8.40 8.60 m/z 42.0,5 7.43% 5000 31 43

69 ........................ .. ............ I' I' 1111" I'' ‘ 11" " I. II' I 0 I lyiA., m/2-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 7.80 8.00 8.20 8.40 8.60

5231.D GCMS0308.M Wed Apr 03 13:55:43 2002 Page 2

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