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GC/MS analysis results for sample AD23272, Oct 15 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23272 conducted on October 15, 2001.

NYC-WTC_000088456–000088484

Folder label: “GC/MS Scan 9/25/01

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Scanned page image, NYC-WTC_000088475
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1201\23272.D Vial: 22 Acq On : 12 Oct 2001 10:39 pm Operator; 209 GALOS Sample : gc/ms unknown 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 13 Pentacosane Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 33.69 6.13 ug/1 656380 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Pentacosane 352 C25H52 000629-99-2 91 2 Heneicosane 296 C21H44 000629-94-7 91 3 Heptadecane, 9-octyl- 352 C25H52 007225-64-1 91 4 Tricosane 324 C23H48 000638-67-5 91 Abundance Scan 3121 (33.689 min): 23272.D (-) m/z 57.00 100.00% 57 J 5000 85

4' 33.40 33.60 33.80 34.00 169 197 225 253 280295 366 ' I ’ " ’ I" " I " " I' " ' I ■" • I " " I " " I " " 1" " I" " I" m7z 71.00 69.54% Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #73718; Pentacosane z3

71 5000 33.40 33.60 33.80 34.00 m/z 43705 64.32% r I I ... I V I I I I I I I I I I I I I i' I I I 'i I I / I I j r I I I j . , I t ) I' • ’' I I'''' I'''' I TT/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 ^bundance #42201: Heneicosane 7

3140 33.60 33.80 34.00 85 5000 m/z 85.05 48.54%

268 296 tVz-> Abundance 40 p-m-jTrrrp .r» । • • . . । i hTj 60

7 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 #49558: Heptadecane, 9-octyI- I '''' I I ‘' I

1 33.40 33.60 33.80 34.00 m/z 41705 23.04%

553 85

239 "*1" " r-'-’-'-i I I 11 I I r I I q I IVI I I . 1. 11 I ny« fi I I H I I I 310 352 I'''' I I'''' I T\fZ-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 33.40 33.60 33.80 34.00

23272.D NP091101.M Mon Oct 15 09:42:16 2001 Page 13

NYC-WTC_000088475

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NYC-WTC_000088475Source: NYC Law Department, mirrored locally

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