Bottom-drip adapter for large columns

用于大色谱柱的底滴式接头

带球形接头的溶剂贮存器, Solvent reservoir with ball joints

Dimethyl Phthalate

邻苯二甲酸二甲酯

Poly(ethylene glycol)

聚（乙二醇）

Methyl Decanoate

Diethyl Succinate

丁二酸二乙酯

Murexide

Silica gel

硅胶

Silica gel

硅胶

Silica gel

硅胶