GCMS results sample AE05749, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\APR17O2\5749.D Vial: 19 Acq On : 18 Apr 2002 1:47 am Operator: Sample : gc/ms scan 4/8 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 Piperidin-4-carboxylic acid Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 29.97 0.77 ug/1 105331 Chrysene-dl2 33.64 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Piperidin-4-carboxylic acid 129 C6H11NO2 000498-94-2 35 2 l-Hexene, 2/methyl- 98 C7H14 006094-02-6 27 3 1-Pentene, /2,4 -dimethyl - 98 C7H14 002213-32-3 27 4 Cyclobutanone, 3,3-dimethyl- 98 C6H10O 001192-33-2 27 Abundance Scan 2715 (29.966 min): 5749.D (-) m/z 56.00 100.00% 55

5000 41

I 73 129 239 257 mm 111111 ■ I 'ill I..187 10115/1 143157171185199213 mm ill' |E 1 ’ 1 1 । । | i ' i r | r i I r | I II I | 'I r l"l' | I J || |' I I II 312 29.60 29.80 30.00 30.20 m/ Z 57.00 53.16% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #5228: Piperidin-4-carboxylic acid 56

5000 .................. / ' i 1 1 ■ ■ i 1 1 1 * A 11 29.60 29.80 30.00 30.20 30 84 129 m/ Z 41.05 46.38%

m/z-> 11' i' 20 LL 100 - i ‘ ■111 TH 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #1354:1 -Hexene, 2-methyl- 56 1 i ' ■ ■ ■ i A.A 1I I I f I f I I If I

41 29.60 29.80 30.00 30.20 5000 m/z 43.05 43.07% 27 70 ' i ‘' I'' '1 i '' ' > i • ■ ■ ■ ।'1 ■ ■ t ■ ■ ■ ■ । ■ ■ ■ ■ । ■ • > ■ । । > ■ • ■ । ■ ■ • ■ । , ■ ■ ■ । ■ 11' ■ ' 11 > 11' । n/z- > 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #63264:1 -Pentene, 2,4-dimethyl- M 1 55 29.60 29.80 30.00 30.20 m/Z55.00 33.27% 41 5000-

m/z-> 27 70 98 1,1 _ .Il ,1.1.1_________________ 111 ii i | i r il [ r r i i । I i i I | I I I I | | I | | | | | | | | | | । । | । । । । | i । i i | I f i i | i i r r [ I I I '1“j“l 1'1'1 | ITf'l 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 .AA. 29.60 29.80 30.00 30.20

5749.D GCMS0412.M Thu Apr 18 14:10:33 2002 Page 1

NYC-WTC_000047994