N-[2-[(2Z)-2-(furan-2-ylmethylidene)hydrazinyl]-2-oxoethyl]-3,4-dimethylbenzamide
以上海关编码,可以定制咨询
N-[2-[(2Z)-2-(furan-2-ylmethylidene)hydrazinyl]-2-oxoethyl]-3,4-dimethylbenzamide以上海关编码,可以定制咨询
N-[2-[(2Z)-2-(furan-2-ylmethylidene)hydrazinyl]-2-oxoethyl]-3,4-dimethylbenzamide
以上海关编码,可以定制咨询