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142-46-1
Hydrazine-1,2-bis(carbothioamide)
Hydrazine-1,2-bis(carbothioamide)
品牌:毕得
BD67903142-46-195%
登录 100g 常备现货
1519-70-6
1,1'-(1,4-Phenylene)bis(thiourea)
1,1'-(1,4-Phenylene)bis(thiourea)
品牌:毕得
BD547981519-70-697%
登录 25g 常备现货
1205-90-9
1,1'-(1,4-Phenylene)diurea
1,1'-(1,4-Phenylene)diurea
品牌:毕得
BD011217101205-90-998%
登录 1g 常备现货
2251763-73-0
1,1'-(3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diyl)diurea
1,1'-(3,3'-Dimethyl-[1,1'-biphenyl]-4,4'-diyl)diurea
品牌:毕得
BD012992542251763-73-097%
登录 1g 常备现货
1