GCMS Analysis Report for Sample AD26387, Dec 2001

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Report documenting GCMS analysis of sample AD26387 with a note regarding unknown compounds.

NYC-WTC_000031433–000031451

Folder label: “GCMS X 11/5/01 A 12/1/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV3001\26387.D vial: 13 Acq On : 30 Nov 2001 11:08 pm Operator: GALOS Sample : gc/ms unknown 11/3 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 8 Hexane, 2-methyl- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 10.32 2.45 ng/uL 1186020 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 Hexane, 2-methyl- 100 C7H16 000591-76-4 32 3 Tetrahydrofuran, 2,2-dimethyl- 100 C6H120 001003-17-4 28 4 3 - Nonanon e 142 C9H180 000925-78-0 25 Abundance Scan 598 (10.322 min): 26387.D (-) m/z 43.05 100.00% 43

5000

—IfPPJPP tPP 57 85 10.00 10.20 10.40 10.60 1 1 ' 3? 1 1 1 ' 1 111 1 51167 71 1 I 1'1 1 1 , i ■ • ■ 100 118 ■ I • 1 1 1 I 1 1 ' ' I 1 1 m/z 57.10 29.01% miz-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #63434: Hexane, 2-methyl- 43

5000 57 85 TTTTTTr AU 10.00 10.20 10.40 10.60 29 m/z 41.10 26.19% 1 ■ i • • 11 i ■ ■ ■ ‘i1 1 ‘ ■ l ■ ■ 69 , 100 ' l ' ' ' ' l ' ■ ■ ■ i '■ 1 • ‘ I • • ■ ‘ l ■ I 1 1 I 1 1 1 1 I 1 1 miz-> 20 30 40 50 60 70 80। 90 100 110 120 Abundance #63433: Hexane, 2-methyl- 43 FTTTTTTTTRTTT 10.00 10.20 10.40 10.60 5000 m/z 85.05 22.45% 57 85 27 I I 71 J 100 1 ‘ I l ■ ■ ■ i ■ ■ ■ 1 i • ■ ■ ‘ i ■ 1 1 ■ i ■ ■ ■ ■ I ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ miz-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #63380: Tetrahydrofuran, 2,2-dimethyl- _______ ______ I \ /k • ' l 1 ‘ • i • ‘ ■ i 1 ' ‘ ‘T ‘ 1 • i 43 10,00 10,20 10,40 10.60 m/z 59.10 20.57% 5000 85 59 27 70 miz-> I 1 . • i • • ■ • l 1 1 • ‘ i 20 30 40 IT — 50 5P 60 70 80 ' i ■ ■ 1 ■ i • ■ ■ ' i ' ■ ■ ■ i • ■ • • i ' ■ 90 100 110 120 — y 10.00 10.20 10.40 10.60 l ’ ■ • ■ l

26387.D NP112701.M Tue Dec 04 10:39:16 2001 Page 8

NYC-WTC_000031448

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NYC-WTC_000031448Source: NYC Law Department, mirrored locally

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GCMS Analysis Report for Sample AD26389, Dec 2001 · Box DEP Box 21

NYC-WTC_000031473

Report documenting GCMS analysis of sample AD26389 with a note regarding unknown compounds.

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