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GC/MS analysis results for sample AD23345, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23345 conducted on October 16, 2001.

NYC-WTC_000088556–000088584

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\23345.D Vial: 17 Acq On : 10 Oct 2001 4:57 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:\DAT7kBASE\NBS75K.L ********************************************************************* Peak Number 20 Eicosane Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 39.62 1.12 ug/1 84855 Perylene-dl2 37.23 Hit# of 5 Tentative ID MW MolForm CAS# Qual

Eicosane 282 C20H42 000112-95-8 94 ^2 Tritetracontane 605 C43H88 007098-21-7 87 3 Tetratriacontane 479 C34H70 014167-59-0 86 4 Eicosane, 9-octyl-_____________________ 394 C28H58 013475-77-9 86 Abundance Scan 3766 (39.616 min): 23345.D (-) m/z 57700 107700% 5Z

85 5000

281 39.20 39.40 39.60 39.80 40.00 m/z 70.95 73.76% TlZz-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #39862: Eicosane 57

5000 85 39.20 39.40 39.60 39.80 40.00 “niTz 43.05 67.30%

•n/z-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #60913: Tritetracontane 57

39.20 39.40 39.60 39.80 40.00 5000 85 m/z 85.05 52.94%

Ti/z-> 50 100 150 200 250 300 350 400 450 500 550 600 Abundance #58265: Tetratriacontane Yaa/TTx, «.. f. c .9 57 39.20 39.40 39.60 39.80 40.00 “tn/z 68.95 20.99%

5000 85

.... 311 367 410 ............... ■n/z-> 50 100 150 200 250 300 350 400 450 500 550 600 39.20 39.40 39.60 39.80 40.00

23345.D NP091101.M Thu Oct 11 13:10:54 2001 Page 20

NYC-\/VTC_000088582

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NYC-WTC_000088582Source: NYC Law Department, mirrored locally

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