CAS 2058-46-0 Oxytetracycline Hydrochloride for Pullorum Escherichia Coli

China CAS 2058-46-0 Oxytetracycline Hydrochloride for Pullorum Escherichia Coli, Find details about China Hydrochloride, Oxytetracycline from CAS 2058-46-0 Oxytetracycline Hydrochloride for Pullorum Escherichia Coli