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GC/MS analysis results for sample AD22918, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22918 conducted on October 5, 2001, noting other unknown compounds.

NYC-WTC_000087599–000087622

Folder label: “GC/MS Scan 9/20/01

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Scanned page image, NYC-WTC_000087615
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File ; C:\HPCHEM\1\DATA\OCT0201\22918.D Vial: 8 Acq On : 2 Oct 2001 8:57 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 10 Octadecane Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 32.75 1.28 ug/1 175971 Chrysene-dl2 33.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Octadecane 254 C18H38 000593-45-3 91 2 Heptadecane 240 C17H36 000629-78-7 91 3 Eicosane 282 C20H42 000112-95-8 91 4 Tetracosane 338 C24H50 000646-31-1 90 Abundance Scan 3019 (32.754 min): 22918.D (-) m/z 57.00 100.00% 43 71 (I 85 5000

99 .. /L.... 32.40 32.60 32.80 33.00

Tife-> 40 JU 60 ,,ll, 80 ill 100 120 140 ^5 169182 197 211 160 180 200 220 239 253 240 260 281 280 m/z 71.00 71.76% <\bundance #71561: Octadecane 57 43

J 71

85 5000 I ' ' ^1 32.40 32.60 32.80 33.00 99 m/z 43705 70.21% 1,1 224 254 I ' 'I ' I ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #71193: Heptadecane 57 ' I ' ' 7 ,L _____ ]“?-r-rT|TrrT-p 71 32.40 32.60 32.80 33.00 5000 m/z 85.05 50.98% 85

99

Tl/Z-> -n-p-r 40 60 , .,80J.. 100A 120 140 160 180..200...... 220 240 260 280 Abundance 57 #72326: Eicosane 4 32.40 32.60 32.80 33.00 43 m/z 41.05 27.62% 71 5000 85

99 I ’ 1 ' ‘ * 1 ' ' II tt/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 32.40 32.60 32.80 33.00

22918.D NP091101.M Thu Oct 04 09:42:57 2001 Page 10

NYC-WTC_000087615

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NYC-WTC_000087615Source: NYC Law Department, mirrored locally

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