基本信息
半岛bd体育手机客户端 性质
SUPELCO
Tapered Quartz Injector
Torch Body
TwisterTMSpray Chamber
Aldrich?矩形 TLC 展开水槽，仅有盖, Aldrich?rectangular TLC developing tanks, lid only
Atto 594
Ceramic Outer Tube and Optic Fibre
Ethyl N-(5-nitro-2-methylthiophene)-3-aminomethylpyrrolidine-1-carboxylate
Flash chromatography assembly with standard ball joints
带标准球形接头的柱色谱组件
m.cnreagent.com
