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油田专用柱
15%PEG-20M on Chromosorb WAW DMCS 80/100
3%sp-1500 on carbopak B80/120mesh 10ft 1/8 sus
填充柱 5% Carbowax-20M on Carbopack B 80/100
填充柱1%SP-1000 on Carbopack B 80/100
25% ββ‘-氧二丙腈 on Chromosorb PAW 80/100
10% se-30 on chromosorb w hp 100/120mesh 2m glass
填充柱 GDX-502 60/80
填充柱 25%PEG-20M on Chromosorb WHP 60/80
填充柱 15%PEG-20M on Chromosorb WAW 60/80