GCMS analysis results for sample AD27639, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC1801\27639.D Vial: 3 Acq On 18 Dec 2001 5:44 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 5 Propanoic acid, 2-methyl-, anh Concentration Rank 6

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

6.12 2.35 ng/uL 537339 1,4-Dichlorobenzene-d4 11.87

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Propanoic aci , 2-methyl-, anhydrid 158 C8H14O3 000097-72-3 42 2 2-Hepten-3-ol , 4,5-dimethyl- 142 C9H180 055956-37-1 38 3 Cyclopentanol , 1-methyl- 100 C6H120 001462-03-9 9 4 Cyclopentanol, 1-methyl-____ _ 100 C6H120 ____ __ 001462-03-9 9 Abundance Scan 139 (6.115 min): 27639.D (-) m/z 71.05 100.00% 71

5000 - 43

CI........ ■

' i ' ' ■ ' i ' ' ' ■ i ' 4 +51... 1 100 5.80 6.00 6.20 m/ z 43.10 6.40 47.89% m/z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 (Abundance #11901: Propanoic acid, 2-methyl-, anhydride 71

43 5000 5.80 6.00 6.20 6.40 m/ Z 41.10 28.13% 27 37i. , 55 ■'i ■•■■i ' '1 ' i ' ■ ' ■ I1 • i > ■ ■ ■ i ■ 70 80 90 ' 100 110 120 ~130 m/z-> 10 20 30 40 50 60 Abundance

5000 43 1/8051: 2-Hepten-3-ol, 4,5-dimethyl- 77I I U LA 5.80 m/ z 6.00 42.10 6.20 6.40 20.20% 27 55 15 ■ • i ' ' 1 ■ I 1 i . • i • ■ • ■ i ■ > • ■ i • ■ > • i ■ 181 100 109 124 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #1511: Cyclopentanol, 1-methyl- TTmuafmm 71 5.80 6.00 6.20 6.40 m/ Z 3 9.10 11.94% 43 5000 - 58

m/z-> 15 27 ' ■ i ■ ' ' ' i ' ' ■ ' i ■ ■ ' ■ i ' 10 20 30 40 _ _ X1 ■ I ■ ' 50 —L 60 70I — 85

80 90 100............................... 100 110 120 130 W..... AM 5.80 6.00 6.20 6.40

27639.D NP112701.M Thu Dec 20 11:37:02 2001 Page 5

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