858220-92-5

Fulvestrant Impurity 58 Thiamazole Impurity C as Hydrochloride Thiamazole EP Impurity C as Hydrochloride Methimazole Related Compound C as Hydrochloride Methimazole USP Related Compound C as Hydrochloride 1-Methyl-2- (methylsulphanyl)-1H-imidazole Hydrochloride Thiamazole EP Impurity C HCl (Methimazole USP Related Compound C HCl)