国家对照品_中国对照品—【埃尔文】

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3-Hydroxy-N-(2-hydroxyethyl)-S-(4-methylphenyl)propane-1-sulfonamido

6965-77-1 1g
3-Hydroxy-N-(pyridin-2-yl)naphthalene-2-carboxamide

24445-26-9 100mg
2-Hydroxy-N-(4-phenoxyphenyl)acetamide

926209-25-8 50mg
1-Hydroxy-N,N-dimethyl-1H-1,2,3-benzotriazole-6-sulfonamide

554425-48-8 100mg
3-Hydroxy-N-methoxy-N-methylnaphthalene-2-carboxamide

666734-60-7 50mg
3-Hydroxy-N-(4-methylphenyl)benzamide

197141-59-6 50mg
4-Hydroxy-N-(2-methylphenyl)benzamide

62639-21-8 50mg
4-hydroxy-N-(pyridin-3-yl)benzamide

852980-64-4 50mg
3-hydroxy-N-phenylbenzamide

27559-45-1 50mg
2-hydroxy-N-(3-nitrophenyl)acetamide

859980-47-5 50mg

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