Category: Analytical Chemistry

ChemWhat Code	Molecular Structure	Product Information
1437044		8-Chlorotheophylline CAS#: 85-18-7
1437046		Theophylline Impurity 4 CAS#: 1174289-18-9
1437052		Promazine CAS#: 58-40-2
1437054		2-(1-Hydroxyethyl) promazine Sulfoxide CAS#: 73644-42-5
1436988		Benzathine Benzylpenicillin EP Impurity A CAS#: 4152-09-4
1436990		Fexofenadine Impurity 5 CAS#: 174483-06-8
1436992		Prednisolone Impurity 6 (Disodium salt) CAS#: 33903-70-7
1436994		Parecoxib Impurity 4 CAS#: 1373038-59-5
1436996		Parecoxib Impurity 6 Sodium Salt CAS#: 198470-92-7
1436998		Parecoxib Impurity E CAS#: N/A