GCMS analysis results for sample AD27828, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \HPCHEM\ 1 \DATA\DEC19 01\27828.D Vial: 36 Acq On : 20 Dec 2001 1:25 am Operator: 209 GALOS Sample : gc/msunknown 11/19 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 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

7.65 2.81 ug/1 970703 1,4-Dichlorobenzene-d4 11.66

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4 -hydroxy- 4 -methyl - 116 C6H1202 000123-42-2 83 2 Acetic acid, ,1-dimethylethyl este 116 C6H1202 000540-88-5 33 3 Acetone A 58 C3H60 000067-64-1 12 4 CH2=CHCH2Q(O)OCH3___________________ 100 C5H802 _______ 003724-55-8 10 Abundance............ ........ ” ..... Scan 284 (7.652 min): 27828.D (-) ".. 5" 43

5000- 59

101 111 ■ ■ ■ ' । ■ ■ > ■ ।■ 7.40 7.60 7.80 8.00

m/z-> .................................. 1G 20 30 40 + 50 53 . 60 69 TTur. J..83 TT 70 80 ‘I. T T. T 90 —. '. -. - 100 110 m/ z 59.05 42.74% Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43

5000 59 7.40 7.60 7.80 8.00

.C i m/z 58.05 17.40% 27 i i . I T +4 83 — , TITT — TT 101 miz-> . _ __ 10 20 30 40 50 60 70 80 90 100 110 Abundance —22. Acole cd. 1,1-dimethylethyl ester 43

7.40 7.60 7.80 8.00 5000 57 m/z 100.95 16.36% 101 15 27 TTIr i , TT i > i i” TT——r——tr‘ -j-r m/z-> Abundance

5000 10 20 30 40 50 60 70 #62322; Acetone 43

58 80 90 100 110

m/z T77T i , । 7.40 । । । । \ , TTPT r , । i । 7.60 7.80 8.00

27 -- I. '. —4. ' - Tmuur xdnmmmmTDTCRTTTTgT ---TPF miz-> 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00

27828.D GCMS1126.M Wed Jan 02 12:08:55 2002 Page 1

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