2,3-Dichloropropionanilide,certified 标准品
纯品型,有证书,100MG1-(3,5-Dichlorophenyl)-3-methylurea,certified 标准品
纯品型,有证书,0.1g1-(3,4-Dichlorophenyl)-3-methoxyurea,certified 标准品
纯品型,有证书,50mg1-(2,4-Dichlorophenyl)-2-imidazol-1-yl ethanol,certified 标准品
纯品型,有证书,0.1g3,5-Dichlorophenol acetate,certified 标准品
纯品型,有证书,20mg3,4-Dichlorophenol acetate,certified 标准品
纯品型,有证书,20mg2,6-Dichloropheneol acetate,cerified 标准品
纯品型,有证书,20mg2,4-Dichlorophenol acetate,certified 标准品
纯品型,有证书,20mg2,3-Dichlorophenol acetate,certified 标准品
纯品型,有证书,10mg3,5-Dichloronitrobenzene,certified 标准品
纯品型,有证书,250MG2,5-Dichloronitrobenzene,certified 标准品
纯品型,有证书,0.25g2,4-Dichloronitrobenzene,certified 标准品
纯品型,有证书,0.25g