GCMS analysis report, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2101\28310.D Vial: 42 Acq On : 22 Dec 2001 6:32 pm Operator: GALOS Sample : gems unknown 11/26 Inst. : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Cyclohexane, methyl- Concentration Rank 2

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

4.98 0.48 ng/uL 123836 1,4-Dichlorobenzene-d4 11.78

Hit# of 5 ntative ID MW MolForm CAS# Qual

1 Cyclohexane, methyl- 98 C7H14 000108-87-2 95 2 1H-Pyrazole , 4,5-dihydro-4,5-dimeth 98 C5H10N2 028019-94-5 53 3 3-Pentin-2-one, 4-methyl- 98 C6H10O 000141-79-7 50 4 Cyclohexane, methyl-98 C7H14 000108-87-2 43 Abundance Scan 15 (4.978 min): 283 1 0.D (4 m/z, 83.05 100.00% I 55 83

5000- 41 98

70 v p '' • I ' I ' ' ' ’ I' '

m/z-> 20 25 • ।। । ■11 ■ ------ - — 30 35 40 45 50 55 60 65 70 75 80 d+ 85 ■ i" " ।" 90 95 100 105 • ।.. ■. । ■ 4.90 5.00 5.10 5.20 5.30 5.40 m/z 55.10 92.74% Abundance #1326: Cyclohexane, methyl- 83 55

5000 - 98 1 t1 ' '' I 42 4.90 5.00 5.10 5.20 5.30 5.40 27 69 m/ Z 41.10 48.89% ■' i " ■' i' TTT1" ।' TT Th‘ - ------- ' I ■' " I' TIT 1 ■ i ■ ■" i 111'11 m/z-> 20 25 30 35 4G 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #1232: 1H-Pyrazole, 4,5-dihydr-4,5-dimethyl- 83 \ 1‘ I * ‘111 Ttt 4.90 5.00 5.10 5.20 5.30 5.40 5000 - 42 98 m/ Z 98.15 47.29% 56 27 I 69 " i" " ।" p i n । r.. 111 " i " " i " " i" ' 'i " " i " ■ ■ i "" i " " i TVUITTTTTTT । > 111111 ii 111 ii i m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63217: 3-Penten-2-one, 4-methyl- TT 11 .. I 11 ITIIE11T T 55 83 4.90 5.00 5.10 5.20 5.30 5.40 m/z 42.10 33.44% 43 98 5000

miz-> mmTH -rp-r 20 25 30 35 40 -1 67 +tt ‘IU’IETICTTTTTTTT 45 50 55 60 65 70 75 80 85 90 95 100 105 79 +r i111' I tmmpr / i ' ' ■ ' i ' 4.90 5.00 5.10 5.20 5.30 5.40 I' ' ' ' I

28310 .D NP112701.M Fri Dec 28 09:10:37 2001 Page 1

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