ethyl 4-[(4-chloro-2-nitrophenyl)amino]piperidine-1-carboxylateethyl 4-[(4-chloro-2-nitrophenyl)amino]piperidine-1-carboxylateB83056 · CAS 53786-44-0HPLC≥95%¥2000.00 / 10mg 起选规格
1,2-bis(2-methoxyphenoxy)ethane1,2-bis(2-methoxyphenoxy)ethaneB83064 · CAS 553-45-7HPLC≥98%¥330.00 / 10mg 起选规格