4-Phenyl-4-piperidinecarboxylic acid p-methylbenzenesulfonate, 98%
122920250 / 25GR
CAS No.:83949-32-0
4-Phenyl-4-piperidinecarboxylic acid p-methylbenzenesulfonate, 98%
122921000 / 100GR
CAS No.:83949-32-0