别名骨化三醇杂质B 英文别名AKOS030526871 | SCHEMBL9048511 | 1beta,25-Dihydroxyvitamin-D3 | BDBM50241974 | Calcitriol impurity B [EP] | 1beta,25-Dihydroxycholecalciferol | Impurity B of Calcitriol | IR1PLU81NA | CS-1176 | LMST03020266 | 1beta,25-dihydroxyvitamin D3 / 1beta,25-dihydr ...