GCMS analysis results for sample AD27764, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC1901\27764.D Vial: 7 Acq On : 19 Dec 2001 12:38 pm Operator: GALOS Sample : gems unknown 11/16 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 6 Propanoic acid, 2-methyl-, anh Concentration Rank 5

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

6.11 2.71 ng/uL 686594 1,4-Dichlorobenzene-d4 11.85

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Propanoic acid, 2 -me yl-, anhydrid 158 C8H14O3 000097-72-3 45 2 2-Hepten-3-ol, 4,5-d imethyl- 142 C9H180 055956-37-1 39 3 Cyclopentanol, 1-methyl- 100 C6H120 001462-03-9 33 4 Furan, tetrahyd o-2-(methoxymethyl) 116 C6H12O2- 019354-27-9 23 'Abundance k Scan 139 (6.114 min): 27764.D (-) m/z 71.0,5 100.00% 71

5000 - 43

I 57 5.80 6.00 6.20 -A 6.40 i m/z-> i I ■ * « 1 । ■ 10 20 — 30 37150 40 50 L60. 70h>+81 80 ... 100, .. — 90 100 110 120 130 m/ Z 43.10 45.26% (Abundance #11901: Propanoic acid, 2-methyl-, anhydride 71

5000- 43 5.80 6.00 6.20 N 6.40 m/ z 41.10 26.33% 27

miz-> 1 1 , 10 . 1 >.1 . 1 . 20 30 37i. , ■ ■ I 11 40 50 —560 70l 1 ■ ■ ■ i ' ■ ' ■ i ■ ■ ■ ' i ' ' ■ ■ i 1 • ■ ■ i ' ■ ' ■ i '

80 90 100 110 120 130 Abundance #8051: 2-Hepten-3-ol, 4,5-dimethyl- 71I I I V. A AA 5.80 TTP 6.00 6.20 6.40 5000 43 m/ z 42.10 19.01% 27 15 55 i i 81 100 109 124 11111111111/1/111/1/+1/11//11/1/1+/1/1/1/1/1/1/1/1//1/1/P/G/TT-TTTITTICT-TCTLTEITIIT m/z-> 10 - 20 30 40 50 60 70 80 90 100 110 120 130 Abundance I #63340: Cyclopentanol, 1-methyl- IISP A 43 71 5.80 6.00 6.20 6.40 m/ z 11.39% 5000 - 58 39-10

mz-> ’ i ■ • • 1 i 1 ' ' 1 i 1 1 ' ' i ’ 10 20 30 40 51 —!I. ...I ,l • • I ’ ’ ’ 50 60 ... . 85 ....... ..I . . . .100I . . , . 70> 80 90 I , , I I I , 100 110 120 130 M 5.80 6.00 6.20 oA6.40

27764.D NP112701.M Thu Dec 20 11:43:30 2001 Page 6

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