GCMS analysis results for sample AE11602, June 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY2102\11602.D vial: 31 Acq On : 22 May 2002 8:06 pm Operator: Sample : EXTRACTS/20 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P 2*

Quant Method : C.\HPCHEM\1\METHODS\GCMS0520 .M (RTE Integrator) *5 Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 19 Pentane, 3-methyl- Concentration Rank 11 R.T. EstConc Area Relative to. I STD R.T. 14.35 1.20 ug/1 94353 Naphthalene-d8 15.77 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Pentane ,/3-methyl - 86 C6H14 000096-14-0 23 2 Cyclopentane, 1,2-dimethyl- 98 C7H14 002452-99-5 23 3 Pentane, 2,2,3,4-tetramethyl- 128 C9H20 001186-53-4 23 4 Cyclopentane, 1,1-dimethyl-_______ 9.8 C7H14 001638-26-2 23 Abundance Scan 1016 (14.354 min): 11602.D (-) m/z 57.10 100.00% 57 43

5000 69 97 AM nz-> 10 51 Titi । i * i | • i i i | i ri 1'i‘rf i i 1* 20 30 40 50 60 ----- 70 80 88 90 4 100 116 TH ■ 110 120 14.00 14.20 14.40 14.60 m/z z 56.10 81.67% Abundance #734: Pentane, 3-methyl-

5000

15 29 41 57

A 14.00 14.20 14.40 14.60 m/z 43.05 l ■ •

75.01% . 1' 11 1 1 1 I ।— P .... 7.8......... m/z—> 10 20 30 40I 50 60 70 80 90 100 110 120 Abundance #1313: Cyclopentane, 1,2-dimethyl-

5000 41 56 70 —MM.... 14.00 14.20 14.40 14.60 m/z 55.10 54.15%

_M 27 83 93 > ■ i1 ■ ■ ■ । ■ ■ ■ • । ■ ■ ■ ■ ।1 4 •i'1 *1T' I.... |............... ■ ■ i 1 • • ■ i ■ ■ ■ 1 i 1 ' ' 1 I ' ' 1 1 I 1 1 miz-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #5164: Pentane, 2,2,3,4-tetramethyl- 57 14.00 14.20 14.40 14.60 m/z 41.10 45.54% 43 5000

27 71 85 i । . pr i i'i । i i i > । I 1111— i ■ l ----- M 1 7 • > । i j i । 1M1nom 11 m/z—> 10 20 30 40 50 60 70 80 90 100 110 120 14.00 14.20 14.40 14.60

11602.D GCMS0520.M Fri May 24 08:33:21 2002 Page 19

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