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Chlorhexidine diacetate – CAS Number: 56-95-1
Chlorhexidine dihydrochloride – CAS Number: 3697-42-5
Chloramphenicol – CAS Number: 56-75-7
Cetirizine dihydrochloride – CAS Number: 83881-52-1
Cetrimide – CAS Number: 1119-97-7
Cefradine – CAS Number: 38821-53-3
Ceftiofur – CAS Number: 80370-57-6
Cefuroxime sodium – CAS Number: 56238-63-2