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SPHERISORB SILICA GUARD COLUMN, FOR HPLC CARTRIDGES (1PK=4)
氟胺氰菊酯
MULTIPLE ADAPTERS, 3 NECKS, CONE ST 29/32, SOCKETS ST 19/26
50.0ml LABMAX ECO瓶口分液器
VOLUMETRIC FLASKS, MADE OF PP, NARROW NECK, WITH RINGMARK, ST-STOPPER 12, 25 ML, H 125 MM
N-甲基吡咯烷酮,超脱水溶剂
一水磺胺脒标准品
(德国KNF) 用于缓慢蒸馏的真空泵系统
手套箱用手套
MK-2206 2HCl