• A new method has been studied for the determination of trace phosphorus in iron, nickel and copper by floatation-extraction spectrophotometry with molybdate and malachite green in acid solution.

    研究酸性介质中,钼酸盐孔雀绿浮选分光光度法测定痕量

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  • The quick tubercle mycobacillus culture medium has tryptone, sodium gluconate, pyritinol hydrochloride, water solution of malachite green, glycerin, agar, calf blood and other components.

    所述培养基的主要成分胰蛋白胨、葡萄 酸盐酸吡咯醇、孔雀绿水溶液甘油琼脂小牛血清

    youdao

  • The quick tubercle mycobacillus culture medium has tryptone, sodium gluconate, pyritinol hydrochloride, water solution of malachite green, glycerin, agar, calf blood and other components.

    所述培养基的主要成分胰蛋白胨、葡萄 酸盐酸吡咯醇、孔雀绿水溶液甘油琼脂小牛血清

    youdao

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