N-[2-[(2Z)-2-[(2,4-dimethoxyphenyl)methylidene]hydrazinyl]-2-oxoethyl]benzamide
以上海关编码,可以定制咨询
N-[2-[(2Z)-2-[(2,4-dimethoxyphenyl)methylidene]hydrazinyl]-2-oxoethyl]benzamide以上海关编码,可以定制咨询
N-[2-[(2Z)-2-[(2,4-dimethoxyphenyl)methylidene]hydrazinyl]-2-oxoethyl]benzamide
以上海关编码,可以定制咨询