Pharmaceutical IntermediateChina Pharmaceutical Intermediate CAS 113-92-8 Phenylephrine Chlorprophenpyridamine Chlorpheniramine Maleate, Find details about China Chlorpheniramine Maleate, CAS113-92-8 from Pharmaceutical Intermediate CAS 113-92-8 Phenylephrine Chlorprophenpyridamine Chlorpheniramine Maleate