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GC/MS analysis results for sample AD23125, Oct 2001

Machine-extracted title · confidence 90%

Laboratory report documenting GC/MS analysis of sample AD23125 conducted on October 12, 2001.

NYC-WTC_000088023–000088043

Folder label: “GC/MS Scan 9/24/01

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Scanned page image, NYC-WTC_000088036
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NYC 9/11 Public Portal Document

I Library Search Compound Report

Data File C:\HPCHEM\1\DATA\OCT0401\23125.D Vial: 13 Acq On 5 Oct 2001 3:16 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 ★ it****************************************************-**-*************

Peak Number 7 Tetracosane Concentration Rank 6

R.T. EstConc Area Relative to ISTD R.T.

31.76 1.24 ug/1 245066 Chrysene-dl2 33.16

Hit# of 5 Tentative ID MW MolForm CAS# Qual

Tetracosane 338 C24H50 000646-31-1 99 2^ Heptadecane 240 C17H36 000629-78-7 91 3 Octadecane 254 C18H38 000593-45-3 90 4 Heptadecane , 2,6,10,15-tetramethyl- 296 C21H44 054833-48-6 87 Abundance Scan 2911 (31.764 min): 23125.0'(-) m/z 57.00 100.00% 57 43 71 85 5000 L 99 31.40 31.60 31.80 32.00 338 ' I ' ' ' ' I ‘ ' I '* ' ' I ' m/z 71.0,0 71.32% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543; tetracosane "Tn 5000 85 31.40 31.60 31.80 32.00 99 m/z 43.0„5 66.89% l| \j3l27 155169183197 294 338 T'l-TT-VTqpVrTyTTTTYT-rTTrpnn-^^ I ' ' ' ' I I '’ ' ' F m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71193: Heptadecane 57

71 31.40 31.60 31.80 32.00 5000 85 m/z 85.05 52.62% 99 I 113127141155169 210 240 m/z->40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71561: Octadecane ...... -............. 31.40 31.60 31.80 32.00 43 71 m/z 41 05 24.56% 85 mil

224 ' I ' * ' ‘ I ' ' ' ' I 1 ' ' ' ' I ' ' ' '‘T m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 31.40 31.60 31.80 32.00

23125.D NP091101.M Tue Oct 09 12:43:55 2001 Page 7

NYC-WTC_000088036"

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NYC-WTC_000088036Source: NYC Law Department, mirrored locally

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