GCMS blank analysis for sample AD28662, Dec 2001

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\l\DATA\DEC0401\28662.D vial: 15 Acq On : 5 Dec 2001 2:02 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 0.61 ug/1 130731 Chrysene-dl2 33.03 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Tetracosane 338 C24H50 000646-31-1 91) 2 Dotriacontane 451 C32H66 000544-85-4/91/ 3 Nonacosane 408 C29H60 000630-03-5 91 4 Pentacosane 352 C25H52 000629-99-2 90 Abundance Scan 3008 (32.658 min): 28662.D (-) m/z 57.00 100.00% 57

5000 85

P — 7.— 32.40 32.60 32.80 33.00 L1.14141.169,' 208 m/z43.05 71.01% mlz-> 50 100 150 200 250 300 350 400 450 Abundance #73543: Tetracosane 57

5000 85 -----A 32.40 32.60 32.80 33.00 m/z71 00 67.96% 1113 155 183 .... 294 338 ■ ■ । LLL mlz-> 50 100 150 200 250 300 350 400 450 Abundance #74490: Dotriacontane 43 ----- A —PA 71 32.40 32.60 32.80 33.00 5000 m/z 85.05 49.50%

I I 97 nfz~> A 50 100) .127 155 183 1 T 1 I'1 rT TT । । । । । । । । । । । । 150 200 250 300 379 407 450 TT ' 1 ’ ' I ' ' 1 1 I ' 350 400 450 Abundance #54526: Nonacosane S —A TPrT I 1 ' ' M ' 1 ' 1 1 1 43 32.40 32.60 32.80 33.00 m/z 41.00 28.07% 71 5000

m/z—> U 50 127— 100 150 211 239 TTTTT 200 250 ' I b 300 ■ ' ■ i 350 ' 379 408 1 1 1 i ■ 400 ■ ■ ■ I ■ 450 DAAAMR +444/, Mpabe 32.40 32.60 32.80 33.00

28662.D GCMS1126.M Thu Dec 06 13:20:15 2001 Page 7

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