GCMS analysis comments for sample AD28663, Dec 2001

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\l\DATA\DEC0401\28663.D Vial: 17 Acq On 5 Dec 2001 3:59 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 7 Tetracosane Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 32.66 1.17 ug/1 231745 Chrysene-dl2 33.04 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Tetracosane 2 Hexatriacontane 3 Heneicosane 4 Heptadecane, 9-octyl- Abundance 57 Scan 3008 (32.655 min): 28663.D (-) 338 507 296 352 C24H50 C36H74 C21H44 C25H52 000646-31-1 000630-06-8 000629-94-7 91/ 007225-64-1 91) m/z56.95 100.00% g 43 71 85 5000 TT—TmTor 1 , , , , i • I 99 32.40 32.60 32.80 33.00

m/z-> — 40 60 L80A,1001.14127141155169183197 ......... m/z 43.00 120 140 160 180 200 220 240 260 280 300 320 340 72.82% Abundance #73543: Tetracosane 43 57 71

5000 85 FTTTTr < T’TPrr 32.40 32.60 32.80 33.00 m/z 71.00 69.67%

mz-> 40 11111 60 43113127 155169183197 294 338 t+t ■ r ■ ■■ i ■■■■i■■■’ i ■ ■ ■ ■ i ■■ ■ ■ i ■ ■■ ■i■■ " i' " ' r 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #74636: Hexatriacontane 43 57 —

71 32.40 32.60 32.80 33.00 5000 85 m/z 85.05 49.87%

1 31 131 ?7141155169183197211 ■ ■ i " T‘" ′ TTTrr Th’T TTT TT ‘IITuut"u‘"“u"—T—T mn rrTTTpr-rrrTrTTTpr n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #42201: Heneicosane 57 32.40 32.60 32.80 33.00 71 m/z 41.05 28.46% 85 5000

99

m/z—> ‘I1‘ 40 413127141155 60 268 296 T’ITr . . , T 11 T n-i, rr. . ,m । n T p-m p ■ I’I m-l-p-m-p-n T T - 80 100 120 140 160 180 200 220 240 260 280 300 320 340 &4PYYTMf 32.40 32.60 32.80 33.00

28663.D GCMS1126.M Thu Dec 06 15:31:36 2001 Page 7

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