1-Phenylbiguanide Hydrochloride
1-Phenylbiguanide Hydrochloride
1-Phenylbiguanide Hydrochloride
1-Phenylbiguanide Hydrochloride
1-Phenylbiguanide Hydrochloride
快速沟通
1-苯基双胍 盐酸盐
1-苯基双胍 盐酸盐
1-苯基双胍 盐酸盐
1-苯基双胍 盐酸盐
1-苯基双胍 盐酸盐
1-苯基双胍 盐酸盐