GCMS analysis results for sample AD26679, Dec 10 2001

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0401\26679.D Vial: 5 Acq On 4 Dec 2001 2:27 pm Operator: GALOS Sample gc/ms unknown 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 7

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

6.12 1.25 ng/uL 427042 1,4-Dichlorobenzene-d4 11.86

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Propanoic acid , 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 , l-methyl- 100 C6H120 __________ 001462-03-9_9 Abundance / Scan 140 (6.124 min): 26679. D (-) m/z 71.0,5 100.00% 71

5000 43

1 CD — । r - - - - --- l . 57 5.80 6.00 6.20 6.40 —10...20. - .... 140 5051 4... 470 100 m/ z 43.05 45.87% miz-> Abundance

5000 30

2737 60 #11901: Propanoic acid. 2-methyl-, anhydride

43

55 71 80 90 100 110 120 130

5.80 m/ z A 41 1 6.00 6.20 • i ■ ■ • ' I 6.40 25.98% ; 1 ■ i ' ' 1 ’ i 1 i ' ' TTI * । 1 1 1 1 । 1 70 ' 80 90 1100/1110/7 120 ' 130 m/z-> Abundance 10 20 30 40

43 50 60 #8051: 2-Hepten-3-ol, 4,5-dimethyl- 71 W 5.80 m/ z TIT • I r 6.00 42.1.0 6.20 6.40 21.66% 5000-

27 15 55 । 81 100 109 124 i ’ 1 1 I 1111 I1 1 l ■ • ■ ■ i ■ ■ ■ ■ i ■ ■ ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #63340: Cyclopentanol, 1-methyl- T' +4 . 4 71 5.80 6.00 6.20 6.40 43 m/z 39.00 10.98% 58 5000-

A.... —MA 85 ■ i 1 ' ' ' i ' ' ' ' i ' ' ' ' i ' 51 — ■ । • ■ ■ । । । I ’ 100 । । i । । i—j ■ । ■ । । । । । ■ । ■■■ । i । m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 5.80 6.00 6.20 6.40

26679.D NP112701.M Fri Dec 07 13:10:09 2001 Page 5

NYC-WTC_000032040