1-Chlorooctadecane,certified 标准品
纯品型,有证书,250MG4-Chloro-3-nitrotoluene,certified 标准品
纯品型,有证书,250MG2-Chloro-5-nitrotoluene,certified 标准品
纯品型,有证书,0.1g2-Chloro-4-nitrotoluene,certified 标准品
纯品型,有证书,0.25g2-Chloro-3-nitrotoluene,certified 标准品
纯品型,有证书,0.25g6-氯烟酸(6-Chloronicotinic acid) 标准品
纯品型,有证书,0.1g2-Chloro-4-methylsulfonylbenzoic acid,certified 标准品
纯品型,有证书,0.1g1-(3-Chloro-4-methylphenyl)-3-methyl-urea,certified 标准品
纯品型,有证书,0.1g2-Chloro-5-methylphenol,certified 标准品
纯品型,有证书,0.25g