GCMS analysis comments for sample AD28688, Dec 2001

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Data File : C:\HPCHEM\1\DATA\DEC0401\28688.D Vial: 6 Acq On 4 Dec 2001 5:15 pm Operator: 209 GALOS Sample : gc/ms 11/24 Inst : GC/MS 209 Misc : 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 9 Tetracosane Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 33.62 0.94 ug/l 187748 Chrysene-d12 33.04 Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Tetracosane 338 C24H50 000646-31-1 1 2 Octadecane 254 C18H38 000593-45-3 1 3 Pentacosane 352 C25H52 000629-99-2 91 4 Heneicosane 296 C21H44 000629-94-7 91 bundance Scan 3112 (33.617 min): 28688.D (-) m z 57.00 100. 00 5. 43 71 85 r I I 5000

99113 127141155169183197211225 33.20 33.40 33.60 33.80 34.00 281 m z 4 3.00 67.24% -> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 undance #73543: Tetracosane 43 ri 71

5000 85 3320 33.40 33.60 33.80 34.00 m z 71.10 66.87% 99113127 Ill ii 155169183197 294 338 ntz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 undance #71561: Octadecane 43 71 33.20 33.40 33.60 33.80 34.00 5000 I m z 85.05 55.65%

99113127141155 224 254 I, i i rr rrr~ t rr r 100 120 140 160 180 200 220 240 260 280 300 320 340 #73718: Pentacosane 33.20 33.40 33.60 33.80 34.00 m z 41.05 29.33 5000 I I I 71 85

99113127141 155169183197211225 i rr-i i i iTi i~ ran i r-~-i i t rr-i ~ i T i 5-ri Y i rri i i iTi i i iTi i rrr~ i r~-rrn - ~-i IT -~-i rTT^~-rr I I IA I I I I TI . -> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 34( .33.20 33.40 33.60 33.80 34.00

28688.D GCMS1126.M Thu Dec 06 13:23:23 2001 Page 9

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