GCMS Analysis Report for Sample AD26386, Dec 2001

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV3001\26386.D Vial: 12 Acq On : 30 NOV 2001 10:13 pm Operator: GALOS Sample : gc/ms unknown 11/3 Inst : GC/MS Ins Mise 2 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 7 Hexane, 2-methyl- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 10.32 1.69 ng/uL 753211 1,4-Dichlorobenzene-d4 11.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Hexane, 2-methyl- 100 C7H16 000591-76-4 35 2 Tetrahydrofuran, 2,2- dimethyl - 100 C6H120 001003-17-4 33 3 Hexane, 2-methyl- 100 C7H16 000591-76-4 25 4 Hydroperoxide, 1-ethylbutyl______ 118 C6H14O2 024254-56-6 23 Abundance Scan 598 (10.322 min): 26386.D (-) m/z 43.10 100.00% 43

5000 57 85 _ _ ‘ I ■ LX 39 73 10.00 10.20 10.40 10.60

m/z-> -mm 93+H— 7HHm 89 —auau 100 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 m/z 57.10 30.10% Abundance #63434: Hexane, 2-methyl- 43

5000 1TTT —AP 10.00 10.20 10.40 10.60 57 85 29 m/z 41.10 27.19%

nfe-> +L - ... ... . ....... 69.........., 100 —— — 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63380: Tetrahydrofuran, 2,2-dimethyl- 43 -PMP4P ‘ ■ 1 1 1 ' 1 i 10.00 10.20 10.40 10.60 5000 m/z 85.05 23.32% 85 59 _ ) ... । । 27,31 Tp 1 -3lm 70 ■ > I»«»«| • I * * ] > * ■ * l* rn- nfe-> 20 25 3035404550556065 70 75 80859095 100 105 Abundance #63433: Hexane, 2-methyl- 43 10.00 10.20 10.40 10.60 m/z 55.10 22.88% 5000

m/z—> 27 mmmm mmmajmogt 20 25 30 35 40 45 50 55 71 57 100 85

> ■ ■ ■ l1" • f • l»• l • k" J ■ • • ■ j 65 70 75 80 85 90 95 100 105 • • I • . L_ 10.00 10.20 10.40 10.60

26386.D NP112701.M Tue Dec 04 10:38:36 2001 Page 7

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