GCMS analysis comments for sample AD28678, Dec 2001

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\DEC0401\28678.D vial: 16 Acq On 5 Dec 2001 3:01 am 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 2 Docosane Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 29.55 1.01 ug/1 187690 Chrysene-dl2 33.03 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Docosane 310 C22H46 000629-97-0 94 2 Tetracosane 338 C24H50 000646-31-1 90 3 Eicosane, 7-hexyl- 366 C26H54 055333-99-8 87 4 Heptadecane 240 C17H36 000629-78-7 87 Abundance Scan 2670 (29.553 min): 28678.D (-) m/z 57.00 100.00% 57

a 43 71

5000 85

99 113. "I A 29.20 29.40 29.60 29.80 TT

mlz—> 11 Hr 40 60 44 '127141155169183197211 T.. T 1" • • 1 310 239 I TTT 1 1 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Tr m/z43.00 68.05% Abundance #72997: Docosane 43 57

5000 71 85 to....... 29.20 29.40 29.60 29.80 m/z71.05 66.94% 99 113127 miz-> 40 " i ■ "11 ’ 60 4— Id 155169183197211 I I TIUg ■ r. । ।... . । . 292 310 80 100 120 140 160 180 200 220 240 260 280 300 320 340 ■ 11111111 ri 11111111

Abundance #73543: Tetracosane 43 57 71 _A 29.20 29.40 29.60 29.80 5000 85 m/z 85.05 42,60%

99 | ) J 113127 155169183197 294 338 "II‘ TTTuummugOunr i " '' i ■ " ' i " ” I' '1 11'''11 " '' r m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #50999: Eicosane, 7-hexyl- 43 57 • I ' 11 ' f -2PPP - 29.20 29.40 29.60 29.80 m/z 41.05 28.12% 71 5000 85

m/z—> 99 .................................... 281310 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 -—A 29.20 29.40 29.60 29.80

28678.D GCMS1126.M Thu Dec 06 15:13:36 2001 Page 2

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