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5% OV-101 ON CHROMOSORB WAW DMCS 60/80
2-萘氧乙酸
BIOBASIC 8 5UM 150X0.075MM KAPPA COLUMN
WATCH GLASS DISH,DURAN
ASCENTIS RP-AMIDE 3UM 10CM X 4.6MM HPLC&
N-三甲基硅烷乙酰胺
HYPURITY C8 5UM 250X4.6MM COLUMN
长柄漏斗,口径80mm
SAFETY CLAMPS, MADE OF SHEET BRASS THUMB-SCREW, D 10 MM
STOPCOCKS, THREE WAY, ACC. TO DIN 12554, ST-PTFE-PLUG, SCREW-THREAD RET. NUT, BORE: 1,6 MM, ST 14,5