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Silica gel 60 F254 薄层玻璃板
SCREW CAPS, TOP CLOSED, MADE OF PP, WITH PTFE-LINERS, FOR SCREW THREADS GL 60
英国TMC 单格热敏试纸( 82度变色)
PUNYW9440561 Donepezil Benzyl Bromide Impurity
玻璃器材
GPC HFIP-G 8B HFIP solvent
Process Chemistry, Replacement Olives, Compression Fitting, 5/PK, Metric,Bore Size 3mm
EXTRACTION APPARATUS 250 ML, COMPLETE, LIQUID-LIQUID, FOR LIGHTER SOLVENTS, EXTRACTOR SOCKET ST 45
(停用)FA25-20F工作头,处理量50ml~3000ml
圆形烧瓶夹(中)