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GC/MS chromatogram data for lab blank 9/25, Oct 2001

Machine-extracted title · confidence 90%

Instrument output displaying chromatographic peaks and integration parameters for a laboratory blank analyzed on October 12, 2001.

NYC-WTC_000088184–000088206

Folder label: “GC/MS Scan 9/25/01

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Scanned page image, NYC-WTC_000088201
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1201\LB.D Vial: 12 Acq On : 12 Oct 2001 12:53 pm Operator: 209 GALOS Sample : lab blk 9/25 Inst ; GC/MS 209 . Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method ; C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 12 Eicosane Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T. 34.61 2.84 ug/1 518076 Chrysene-dl2 33.13 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Eicosane 282 C20H42 000112-95-8 91V 2 Pentacosane 352 C25H52 000629-99-2 91 . 3 Octadecane 254 C18H38 000593-45-3. 91 . 4 Heneicosane 296 C21H44 000629-94-7 9M Abundance Scan 3221 (34.614 min): LB.D (-) Wz 57760 176700% 57 71 43 85 5000

118 34.20 34.40 34.60 34.80 35.00

■n/z-> oM^ 40 U m A. jJ. ..iJ, 2^253^281 ^309 “mTz 60 80 100 120 140 160 180 200 220 240 260 280 300 71.00 71769% Abundance #39862: Eicosane 43 5/

71

5000 85 . ....... R____ 34.20 34.40 34.60 34.80 35.00 “mTz 43705 65.86% 1^127141155 282 J ■ I • ■ “' I • • •. I' •, I 196 I ' ' " ' I 240 ' I Tife-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #73718: Pentacosane 4 3 57

34.20 34,40 34,60 34.80 35.00 71 5000 ra/z 85.05 49.66% 85

, I., iL ...................... Tife-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 ^bundance #71561: Octadecane ■j-n-r-r-p-T 57 34.20 34.40 34.60 34.80 35.00 43 71 ■m/z 5570^ 22.66% 85 5000

224 it 'I’'I'I• ' ' ' I ' ' ' ' I P ' ' ' I r-rn-r-r-|-r-r-r^ I ' I I ‘ ‘ I Tlfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 34.20 34.40 34.60 34.80 35.00

LB.D NP091101.M Mon Oct 15 15:01:01 2001 Page.12

NYC-WTC_000088201

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NYC-WTC_000088201Source: NYC Law Department, mirrored locally

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