2922299010 Chinese tariffs HS code Amphetamine, dimethoxyethylamine, dimethoxyamphetamine, para methoxyamphetamine, dimethoxytoluene isopropylamine, trimethoxyamphetamine, 2,5-dimethoxy-4-bromophenethylamine, dexmedetomidine and their salts
Amphetamine, dimethoxyethylamine, dimethoxyamphetamine, para methoxyamphetamine, dimethoxytoluene isopropylamine, trimethoxyamphetamine, 2,5-dimethoxy-4-bromophenethylamine, dexmedetomidine and their salts