1,Potassium clavulanate 2,CAS No.:61177-45-5 3,Purity:99% ... Profesional service with best price 5,Sample is avalible Potassium clavulanate Name: amoxicillin+potassium clavulanicMolecular Formula:C16H19N3O5S.3(H2O) Molecular Weight:419 ... /GMPs/FDA 1,Advanced equipment 2.Strict Test 3.Certificate Potassium clavulanate