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GCMS unknowns analysis results for sample AD27873, Jan 2002

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Laboratory report documenting GCMS analysis for unknown compounds and surrogate recovery in sample AD27873 conducted on January 2, 2002.

NYC-WTC_000034032–000034045

Folder label: “GCMS X 11/20/01 A 12/20/01

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Scanned page image, NYC-WTC_000034043
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC1901\27873.D Vial: 5 Acq On : 20 Dec 2001 7:48 pm Operator: GALOS Sample : gems unknown 11/20 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 4 2-Hexanol Concentration Rank 3

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

6.81 0.79 ng/uL 317363 1,4-Dichlorobenzene-d4 11.86

Hit# of 5 'entative ID MW MolForm CAS# Qual

1 2-Hexanol/ 102 C6H14O 000626-93-7 83 2 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 78 3 2-Hexanol 102 C6H140 000626-93-7 64 4 2-Pentanol, 4-methyl - 102 C6H140 _______000108-11-2 64 Abundance Scan 215 (6.813 min): 27873.D (-) m/z 45.10 100.00% 45

5000

I 1 ' ' r| • f 41 69 .... 5356........... — ------- ;*p-T |............. 84 87 ........ WIPTIT I i । i i i 11 I I < i । , i TII 6.40 6.60 6.80 7.00 7.20 m/ z 69.1,0 13.86% m/z-> 10 15... 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #63584: 2-Hexanol 45

- 5000 6.40 6.60 ' 6.80 7.00 ' ' 7.20 69 m/z 41.10 13.06% ...... 19.... 2731. —44 Whn 56 11111I' 11 u 11" ' ■ i'"84111871" i'1" i" m/z->__ 10 15 20. 25 30 35 Abundance

5000- 40 45 50 55 60 65 70 75 80 85 90 95 #63546. 2-Pentanol, 4-methyl- 45 JWA 6.40 m/z 6.60 43.10 6.80 TYP1*Nf 7.00 7.20 12.21% 27 69

m/z-> Abundance 10 15 19 20 25 30 ! 31 42.: 1 ‘ " 11 "1111 35 40 57 TIT TT 11111111111111111" " ।1 ■" i ■ ■ ■ ■ । "11" 45 50 55 60 65 #1792:2-Hexanol 70 75 80 84 87

85 90 95 - A. 45 6.40 6.60 6.80 7.00 7.20 m/z 44.10 8.50% 5000

55 58 69 8487 miz-> .......... 4731 ... 3942— Tmmuu——unmuuuunppumpn 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 AA ,AAA 10 7.00 7.20

27873.D NP112701.M Fri Dec 21 09:57:28 2001 Page 4

NYC-WTC_000034043

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NYC-WTC_000034043Source: NYC Law Department, mirrored locally

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