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GC/MS analysis results for sample AD22579, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22579 conducted on October 11, 2001, identifying unknown compounds.

NYC-WTC_000087180–000087201

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\22579.D Vial: 7 Acq On : 28 Sep 2001 6:18 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 9 Heneicosane Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 33.72 0.91 ug/1 150482 Chrysene-dl2 33.17 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heneicosane 296 C21H44 000629-94-7 91 2 Nonadecane 268 C19H40 000629-92-5 91 3 Pentacosane 352 C25H52 000629-99-2 91 4 Nonacosane 408 C29H60 000630-03-5 91 Abundance Scan 3124 (33.717 min): 22579.D (-) m/z 57.00 100.00% 57 43 71 85 5000

99 1 •nZz-> Abundance 40 b60 80 ' 169 183 197 227239 253 I ' ' ' I I I ' i"' I ' I'' ' I ■' I ' I' I . 1 . I I . . . . 'i . . . . I 100 120 140 160 180 200 220 240 260 280 300 #42201: Heneicosane 33.40 33.60 33.80 34.00 m/z 43.00 70732%

57 71 85 5000 T"^ T ^3,40 33.60 33.80 34.00 99 m/z 71.00 70.15% II 1, ll ^27141155 268 296 ' ' ' ' I ' ' ' ' I ' n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #71949: Nonadecane 57

71 “n" 33.40 33.60 33.80 34.00 5000 m/z 85.05 50.71% 85

99 J 141 155169 183 224 268 ' I * ' "’ p ' p ' 7' I ' ' • f 1*' ' ' ’ I nZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #73718: Pentacosane 43 57 33.40 33.60 33.80 34.00 m/z 41.00 25.66% 71 5000 85.

’’13'127141 155169 183197 211 225 ' ' I ' ' ' ' I ' n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 33.40 33.60 33.80 34.00

22579.D NP091101.M Tue Oct 02 11:50:21 2001 Page 9

NYC-WTC_000087195

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NYC-WTC_000087195Source: NYC Law Department, mirrored locally

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