【摘要】 本文提出在 H₂SO₄-KMnO₄作用下,血 M₀呈 M₀⁶⁺,作用于 C₆H₅CHOH-COOH（苦杏仁酸）-KCIO₃体系,产生催化极谱波,E_1′2-0.50V（VS·SCE）。该法测定范围0.07μg/ml—0.32μg/ml,检测下限0.07μg/ml。实测血样微量M₀,标准偏差0.17—0.26,变动系数1.9—2.8%,回收率101%—105.5%。更多还原

【Abstract】 This artical suggest away:by the action of H₂ SO₄ KMnO₄ elememt Mo of blood exist in MoB⁶⁺form,when reaction with C₆H₅CHOH —COOH—KClO₃,Can produce a Catalytical polargraphic wave,half wave potential E_1/2=-0.50V（Vs,SCE）,this method determination region is 0.07μg/ml—0.32μg/ml,detection limit 0.07μg/ml,practise determination traces Mo of blood,standard deviation is 0.17-0.26 coefficent of variation is 1.9—2.8%,ratio of restoring 101%—105.5%.更多还原