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GC/MS analysis results for sample AD23258, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report documenting GC/MS analysis of sample AD23258 conducted on October 12, 2001.

NYC-WTC_000088048–000088068

Folder label: “GC/MS Scan 9/24/01

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Scanned page image, NYC-WTC_000088059
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\OCT0901\23258.D Vial: 4 Acq On : 9 Oct 2001 4:17 pm Operator: 209 GALOS Sample : g c/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 5 Tetracosane Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 30.70 0.66 ug/1 122422 Chrysene-dl2 33.13 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Tetracosane 338 C24H50 000646-31-1 91' 2 Heptadecane 240 C17H36 000629-78-7 91 3 Tricosane 324 C23H48 000638-67-5 90 4 Docosane 310 C22H46 000629-97-0 86 Abundance Scan 2795 (30.703 min): 23258.D (-) m/z 57.00 100.00% • 57 71 43 85 5000

99 30.40 30.60 30,80 31.00 "■p ' '"i m/z 71.10 77.28% Ti/z-> Abundance 40 60

43 5 7 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #73543: Tetracosane A 71

5000 85 JL I ‘''' r 30.40 30.60 30.80 31.00

99 11-3 m/z 4^705 69757% ,( 155169183197 294 338 '' I' ' I' " ' I " " I " ' I' I''' I ■'''' I'''' I r ‘ ‘' I'''' I ‘' I'''' r ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71193; Heptadecane 57 1'7 T ry Pl , , p T 1 T 7 n r 71 30.40 30.60 30.80 31.00 5000 m/z 85.05 52.65% 85

99 J J 113127141155169 210 240 I'''' i 11 r 11'' ' I f 111' I'''' I I'''' I'''' I'' I ' ' ' ' I ' ' ' ' I ' ' ' ' I tVz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73318: Tricosane T 43 57 30.40 30.60 30.80 31.00 m/z 41.05 71 5000 85

183197211225 296 324 AaMa a p aa IZ^Aa^a^ a A/^/A^ J 1 i"i . I T . i i-i . , . p ' i i I 1 Tl/Z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 30.40 30.60 30.80 31.00

23258.D NP091101.M Thu Oct 11 10:41:07 2001 Page 5

NYC-WTC_000088059

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NYC-WTC_000088059Source: NYC Law Department, mirrored locally

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