Pharmaceutical Reference Standards / Impurity Standards

Dorzolamide Hydrochloride
Dorzolamide EP Impurity A
Dorzolamide EP Impurity A Hydrochloride
Dorzolamide Impurity C
Dorzolamide EP Impurity C
Dorzolamide EP Impurity B
Dorzolamide Impurity 6
Dorzolamide Impurity D
Ent-Dorzolamide
Dorzolamide Maleic Ester [(n-1)adduct]
Dorzolamide Maleic Acid Adduct
Dorzolamide DOZ-II Impurity
Dorzolamide Desaminosulfonyl Hydrochloride
N-Acetyl Dorzolamide
(4R,6S)-5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-ol 7,7-Dioxide
Dorzolamide Impurity 2
Dorzolamide Amine Impurity
(4S-trans)-4-(N-Ethylamine)-5,6-dihydro-(6S)-methyl-4H-thieno-[2,3]thiopyran-3-sulfonamide-7,7-dioxide
Dorzolamide Dimer Impurity
Dorzolamide N-Sulfonamide Dimer
Dorzolamide N-Acetyl Analog
Dorzolamide nitroso Impurity
6-methyl-4-oxo-4H-thieno[2,3-b]thiopyran-2-sulfonamide
(S)-()--Methylbenzyl isocyanate