GCMS comments for sample AD29187, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC1301\29187.D Vial: 6 Acq On : 13 Dec 2001 2:44 pm Operator: 209 GALOS Sample : gems scan 12/6 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 6 Pentacosane Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T.

34.51 1.40 ug/1 422638 Chrysene-dl2 33.01

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Pentacosane 352 C25H52 000629-99-2 (91 2 Nonacosane 408 C29H60 000630-03-5 91 3 Tricosane 324 C23H48 000638-67-5 91 4 Dotriacontane 451 C32H66 000544-85-4 91 Abundance Scan 3210 (34,515 min): 29187.0 (-) m/z 57.0^0 100.00% 57

5000- 85 1 miz-> 4 13ndmmtm 141 169 197 225 256 281 p i rf| rn 11 n i ip । ri 111111 111 > | 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 TTTTTI 34.20 34.40 34.60 34.80 m/z 71.10 70.68% Abundance #73718: Pentacosane 43

i 71 5000 - TIIT 34.20 34.40 34.60 34.80 m/z 43.05 70.51% 99 , 127 155 183 211 ■ 11 •" 11 •" I'"' i ■"' । ' 111" i I“"I'‘"I I ’'1' I" " I' • r "11" " I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 Abundance #54526: Nonacosane 43 = R — । । PP 71 34.20 34.40 34.60 34.80 5000- m/z 85.05 48.41%

p t 99 127 11 ’ • I' ”' I T‘'" I 211 239 379 408 I 1 1 TTT I ' 1 1 1 1 1 " T11' <| । । - । | । । । i | > I'''' I *"' I ’1 •' I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 Abundance #73318: Tricosane —-- 'l 1 1 1 1 I ■ ■ i • ■ 43 34.20 34.40 34.60 34.80 71 m/z 41.05 26.37% 5000

121127. 183 ■ 1111' U " " i'" ■ r ।'। r '" i ‘ ' i" " 11" 211 296 324 i ” " i" " i" " i"'' i " ■' i" " i1" ' i'' ■ ■ i 11' " I'1111 m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 34.20 34.40 34.60 34.80

29187.D GCMS1126.M Fri Dec 21 13:06:15 2001 Page 6

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