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GC/MS analysis results for sample AD23471, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23471 conducted on October 16, 2001.

NYC-WTC_000088604–000088623

Folder label: “GC/MS Scan 9/26/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23471.D Vial: 19 Acq On : 10 Oct 2001 6:53 am 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 9 Eicosane Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 32.73 0.52 ug/1 44327 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Eicosane 282 C20H42 000112-95-8 91x. 2 Tritetracontane 605 ■C43H88 007098-21-7 90 7 3 Octadecane 254 C18H38 000593-45-3 90 / 4 Heptadecane ___________________________ 240 C17H36 000629-78-7 90/ ^bundance Scan 3016 (32.732 min): 23471.D (-) m/z SYTOO 100.00%! 57

5000 85

I-' ' f

Oil 32.40 32.60 32.80 33.00 m/z43.05 64.86% Ti/z-> Abundance 50

57 100 150 200 250 300 350 #72323; Eicosane 400 450 500 550 600 A A A A AaA / AAAA A AA /\A A 5000 '32403'2'6'0' '3'2'80 '33'00^' ' 85 m/z 71.10 64777% -rj4- 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #60913: Tritetracontane 57

32.40 32.60 32.80 33.00 5000 85 m/z 85.05 45.62% A ■ 1% , , , .......... .... S19M7.CT6.^, m/z->50 Abundance 57 100 150 200 250 300 350 400 #71560: Octadecane 450 500 550 600 a I ' ' ' ' I 32.40 32.60 32.80 33.00 m/z 41.05 24.15% A 552 85

n/z-> 50 100 150 200^^0 300 350^0 450 500 550 600 32.40 32.60 32.80 33.00

23471.D NP091101.M Thu Oct 11 13:15:37 2001 Page 9

NYC-WTC_000088619

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NYC-WTC_000088619Source: NYC Law Department, mirrored locally

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