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GC/MS analysis results for sample AD22918, Oct 2001

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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_000087616
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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 11 Heneicosane Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 33.71 1.53 ug/1 210667 Chrysene-dl2 33.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heneicosane 296 C21H44 000629-94-7 90 2 Octadecane 254 C18H38 000593-45-3 90 3 Tetracosane 338 C24H50 000646-31-1 90 4 Octacosane 394 C28H58 000630-02-4 87 Abundance Scan 3123 (33.709 min); 22918.D (-) m/z 567^5 100.00% 57

43 71

85 5000 / V T

TTfe-> Abundance JU 40 60 281 ' ' I '' '' I' '' ' I'''' I'' '' 1 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #42201: Heneicosane 33.40 33.60 33.80 34.00 m/z 71.00 69.89%

57 71 85 5000 33.40 33.60 33.80 34.00 99 m/z 43.05 67.92%

Tife-> 40 jUJuteg It n I ITi .I ITITI I I ... Irn I I 60 80 yr-n-r-p-rTT-p 268 296 I " " I ’' ’' I' 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71561; Octadecane c7 43 71 33.40 33.60 33.80 34.00 85 5000 m/z 85.05 49.96%

99 ,i J J 224 254 ' r‘''' I''' u r n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane 43 57 33.40 33.60 33.80 34.00 71 m/z 41.05 26.55% 052 85

99 jii ............ ....... ........... ¥ ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 33.40 33.60 33.80 34.00

22918.D NP091101.M Thu Oct 04 09:42:59 2001 Page 11

NYC-WTC_000087616

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NYC-WTC_000087616Source: NYC Law Department, mirrored locally

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