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GC/MS analysis results for sample AD22581, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22581 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087226–000087249

Folder label: “GC/MS Scan 9/19/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\SEP2801\22581.D Vial: 9 Acq On : 28 Sep 2001 8:16 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 Eicosane Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 33.72 1.46 ug/1 231513 Chrysene-dl2 33.16 Hit# of 5 Tentative ID MW MolForm CAS# Qual < l^icosane 282 C20H42 000112-95-8 95 2 Heneicosane 296 C21H44 000629-94-7 91 3 Octadecane 254 C18H38 000593-45-3 91 4 Heptadecane ____________________ 240 C17H36 000629-78-7 91 Abundance Scan 3124 (33.724 min): 22581 .D (-) m/z 57.00 100.00% 57 71 43 5000 85

7I 99 33.40 33,60 33.80 34.00 J 4^ 155 169 183 197 211 225 239 253 267 282 ' ' fl ' m/z 71705 71778% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #72326: Eicosane 57 43

5000 71

85 4 ■ I 33.40 33.60 33.80 34.00 in/z 41700 637747%

40 T. 120 140 160 180.... UU 80 100 60 200 220 240 282 ' I' ' 260 280 300 Abundance 57 71 85 • #42201: Heneicosane i-ry-r* "n" L 33.40 33.60 33.80 34.00 5000 m/z 85.05 47.58% 99 (1 nr hl j ............... 268 J96

nfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #71561: Octadecane 57 33.40 33.60 33.80 34.00 43 71 m/z 55.00 23.14% 85 A 5000

99

•n/k-> JU 224 254 40 60 80 100 120 140 160 180 200 220 240 260 280 300 I ' ' ' ' I ' ' ' ' I 33.40 33.60 33.80 34.00 r

22581.D NP091101.M Mon Oct 01 12:03:31 2001 Page 11

NYC-WTC_000087243

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NYC-WTC_000087243Source: NYC Law Department, mirrored locally

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