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GC/MS analysis results for sample AD23345, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23345 conducted on October 16, 2001.

NYC-WTC_000088556–000088584

Folder label: “GC/MS Scan 9/26/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23345.D Vial: 17 Acq On : 10 Oct 2001 4:57 am 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 Octadecanoic acid, 2-methylpro Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 31.65 5.31 ug/1 464956 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual (1joctadecanoic acid, 2-methylpropyl e 340 C22H44O2; 000646-13-9 89 2-^Butyl tetradecanoate (myristate) 284 C18H36O2 000000-00-0 64 3 Octadecanoic acid, butyl ester 340 C22H4402 000123-95-5 45 4 Cyclobutane, 1,2-diethyl-, trans- 112 C8H16 019341-98-1 27 Abundance Scan 2898 (31.647 min); 23345.D (-) m/z 56.00 100.00% 55

5000 41 73 129 285 A, -..... ' , A .'^1' .T. . ,213227241 ^67 I 340 31.40 31.60 31.80 32.00 I " " I'" Wz 57.00 51.98% ■nfe-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 *\bundance #48214: Octadecanoic acid, 2-methylpropyl ester 57

5000 31.40 31.60 31.80 32.00 285 m/z 43.00 42.27% 267 J 97.,.., 129 340 I I, ,1 1(1 I " 'I''''I''1r I ' ' ■ > I ' ' ' ' I ' .... 241, ,I .. I I ' • ' I I • • • • I ' ' I » I •1 « • I ri I I I I I "I"" I" •n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #40186: Butyl tetradecanoate (myristate) 55

31.40 31.60 31.80 32.00 553 m/z 41.00 34.41% 229 (1 i7q 211 284 '' I ‘' I'''' J "' I ‘' ■n/z-> Abundance 40 60

sb 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #73570: Octadecanoic acid, butyl ester l\i I 31.40 31 60 31.80 32.00 m/z 55700 30.30% 5000 285 340 73 267 129 185 241 I I I' " ' I ' I ' ' ' 'I ' ' ’ 'H ' I ■nZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 .31.40 31.60 31.80 32.00

23345.D NP091101.M Thu Oct 11 13:10:23 2001 Page 10

NYC-WTC_000088572

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NYC-WTC_000088572Source: NYC Law Department, mirrored locally

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