GCMS analysis comments for sample AD28694, Dec 2001

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\l\DATA\DEC0401\28694.D Vial: 5 Acq On 4 Dec 2001 4:16 pm Operator: 209 GALOS Sample gc/ms 11/24 Inst ; GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Octadecanoic acid, 2-methylpro Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 31.57 2.60 ug/1 641444 Chrysene-dl2 33.04 Hit# of 5 Tentative ID MW MolForm CAS# 1 Octadecanoic acid, 2-methylpropyl e 340 C22H44021 000646-13-9 2 Butyl tetradecanoate (myristate) 284 C18H36021 000000-00-0 64 3 Octadecanoic acid, butyl ester 340 C22H44O21 000123-95-5 38 4 1-Pentene, 2,4-dimethyl-_________ 98 C7H14 002213-32-3 27 Abundance Scan 2890 (31.573 min): 28694.D (-) m/z 56.00 100.00% 56

5000 41 73 129 285 J “ T‘

— a L 340 m/z 57.00 I ' ’ i 267

mlz-> .LAA‘15,1431 ‘ T 40 60 143157171185199213227241 r TT TTIPTTTTTT T i 80 100 120 140 160 180 200 220 240 260 280 300 320 340 31.20 31.40 31.60 31.80 32.00 53.69% Abundance #48214: Octadecanoic acid, 2-methylpropyl ester 57

5000 ' l 1 1 ' ' I1 1 ' 1 1 1 TTIr I' | । 31.20 31.40 31.60 31.80 32.00 285 267 1 m/z 43.00 45.99% 1187111120 L. TIT L 185_________ 241 340 ■■ i" 11 111 O | I n r | Iv I I | i■ ■■ ■ i ■ ■ ’'i ■■ ■■ i'1 mz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #40186: Butyl tetradecanoate (myristate) 55 • i 1 ■ ' ' 1 1 1 ' ' i ' 31 20 31.40 31.60 31.80 32.00 5000 m/z 41.05 40.49% 229 . 73 129

mlz-> 40 Le71012 ..... 1851211 ' • i' 111 [" r' | r ।' ■ I' ' । r I ' ■ ■ 11 ■ 11' 11 ।' 11 h i, ।।, r.. ।. 284 " 11 ‘ 111 > ।' 11' ।' ।! । u । u 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73570: Octadecanoic acid, butyl ester 55 31.20 31.40 31.60 31.80 32.00 m/z 55.00 31.83% 5000 285 340

m/z—> "i” 40 60 73

... 1.7111— "UEI"CCTTETTITETTTT 129 185 ........ I i ■ " ' i ■ ■ ■ 267 ...... 241... Il........ I " 1 ■ i'' " i ■ ■ " i' ■111' ■' । r " ' i ■' 80 100 120 140 160 180 200 220 240 260 280 300 320 340 TTur 1 W.. 31.20 31.40 31.60 31.80 32.00

28694.D GCMS1126.M Thu Dec 06 15:34:07 2001 Page 5

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