O-[2-(生物素基氨基)乙基]-O′-(2-羧乙基)十一乙二醇,O-[2-(Biotinylamino)ethyl]-O′-(2-carboxyethyl)undecaethylene glycol;≥95% (oligomer purity)
最近浏览商品
-
丹参酮I,Tanshinone I;analytical standard, ≥98% (HPLC)
-
格列吡嗪,Glipizide;Pharmaceutical Secondary Standard; Certified Reference Material
-
2-甲巯基吩噻嗪,2-Methylthiophenothiazine;97%
-
氧化钐(III),Samarium(III) oxide;99.9% trace metals basis
-
无水碳酸钠,Sodium carbonate;ACS reagent (primary standard), anhydrous, 99.95-100.05% dry basis
-
氟化钠,Sodium fluoride [NaF];99.99 Suprapur®