41780-81-8 4-Methyl-N'-(1-phenylbutylidene)benzenesulfonohydrazide
BD0127153141780-81-898%
登录 1g
453523-36-9 4-Methyl-N'-(1-(pyridin-3-yl)ethylidene)benzenesulfonohydrazide
BD01175280453523-36-998%
登录 5g
1