2933399012 Chinese tariffs HS code 1-Phenethyl-4-phenyl-4-piperidine acetate, pethidine intermediate B, pethidine intermediate C, finasopropylamine, finazosin, piperidine, and their salts; Rimazolen and its salts and isomers
1-Phenethyl-4-phenyl-4-piperidine acetate, pethidine intermediate B, pethidine intermediate C, finasopropylamine, finazosin, piperidine, and their salts; Rimazolen and its salts and isomers