氧化镱(III),Ytterbium(III) oxide;99.99% trace metals basis
最近浏览商品
-
明胶 [来源于猪皮肤],Gelatin from porcine skin;gel strength ~175 g Bloom, Type A
-
Grace昆虫培养基,Grace′s Insect Medium;With L-glutamine and sodium bicarbonate, liquid, sterile-filtered, suitable for insect cell culture
-
光甘草定,Glabridin;≥98% (HPLC), powder
-
天麻素,Gastrodin;≥98% (HPLC)
-
特康唑,Terconazole;pharmaceutical secondary standard, certified reference material
-
日落黄FCF [食品黄3],Sunset Yellow FCF;Pharmaceutical Secondary Standard; Certified Reference Material