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Process Chemistry, NPT Compression Fitting, Screw, Metric,NPT Size ?”, Bore Size 3mm
广口瓶,PP材质,1000 ml,内径54 mm,旋盖
BETASIL CN 5UM 100X3MM COLUMN
巯基九甘醇单甲醚
三正丁基氧化膦
填充柱5%Carbowax 20M on Carbopack B 80/120
p-(Aminomethyl)benzoic Acid
磷酸硼
HyperSep Diol 50mg 1mL SPE Column 100个/包装
零备滴定阀,适用于25 ml棕色滴定管,安全阀门