基本信息
产品性质
Sigma-Aldrich
Vectra® A-30% glass fiber reinforced
Vectra® A-liquid crystal polyester
Wedelolactone
蟛蜞菊内酯
Wheaton connector
Wilmad® quick pressure valve NMR tube 5 mm diam.
Wilmad® screw-cap NMR tube
Worthington LS Series Liquid Nitrogen Refridgerators
Yohimban-17-one