产品性质
SUPELCO
TwisterTM Spray Chamber
6-Acetylcodeine-D3 solution
Aldrich® 矩形 TLC 展开水槽,仅有盖, Aldrich® rectangular TLC developing tanks, lid only
Atto 594
Ceramic Injector
Copper Foil for Ceramic Outer Tube 31-808-2990 (pack of 12)
Drain Device
Flash chromatography assembly with standard ball joints
带标准球形接头的柱色谱组件