基本信息
产品性质
SUPELCO
Tapered Quartz Injector
Torch Body
TwisterTM Spray 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