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GC/MS analysis results for sample AD22777, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD22777 conducted on October 5, 2001, identifying unknown compounds.

NYC-WTC_000087953–000087972

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document jjinrary bearen compound Report Data File : C:\HPCHEM\1\DATA\OCT0401\22777.D Vial: 8 Acq On : 4 Oct 2001 10:23 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 5 Butyl tetradecanoate (myristat Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 31.67 0.56 ug/1 91759 Chrysene-dl2 33.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual ^Butyl tetradecanoate (myristate) 284 C18H36O2 000000-00-0 86 2 Octadecanoic acid, butyl ester 340 C22H44O2 000123-95-5 72 3 Octadecanoic acid, 2-methylpropyl e 340 C22H44O2 000646-13-9 62 4 Cyclobutane, 1,1-dimethyl-2-octyl- 196 C14H28 062338-30-1 25 flibundance Scan 2900 (31.667 min); 22777.D (-) m/z 56.00 100.00% 55

5000 4' 73 129 285 yu I ' ' ' ' T 17?^ 207 241 267 | 340 31.40 31.60 31.80 32.00 I I I . I I 1 I I . I n I . I. . . I J , . . , J , 1,. I r,.. I nrH m/z 57.00 53.36% TiZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #40186; Butyl tetradecanoate (myristate) 53

So: 229 T-r-p-r 31.40 31.60 31.80 32.00 211 m/z 43.05 . 39.18% 284

Ti/z-> 40 60 UsxUn I *' ‘' I' "p ' '' I ■ 11' " I " •' I' " ' I 80 100 120 140 160 180 200 220 240 260 280 300 320 340

A Abundance #73570; Octadecanoic acid, butyl ester 53 'M 31.40 31.60 31.80 32.00 5000 m/z 41.05 33.77% 285 340 73 267 129 185 241 I r ''' r ''' I P^^H P^^H Tife-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #48214; Octadecanoic acid, 2-methylpropyl ester \ ' AAM' 1 1 , I 11

57 31.40 31.60 31.80 32.00 m/z 55.00 32.07% 5000 285 267 j

■n/z-> ' ' p ttI 40 60 185 ' I"'' I'"' I'''' i'"' I'''' I 80 100 120 140 160 180 200 220 240 260 280 300 320 340 241 XU 31.40 31.60 31.80 32.00

22777.D NP091101.M Fri Oct 05 12:49:14 2001 Page 5

NYC-WTC_000087964

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NYC-WTC_000087964Source: NYC Law Department, mirrored locally

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