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71505-250G13472-35-0一鹽基磷酸鈉 二水合物¥561.78 250G瓶分子生物級BioUltra, for molecular biology, ≥99.0% (T)現貨Sigma-Aldrich1天
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71725-50G151-21-3十二烷基硫酸鈉¥908.64 50G瓶分子生物級BioUltra, for molecular biology, ≥99.0% (GC)現貨Sigma-Aldrich1天