铜-钯试剂配合物吸附波测定痕量铜的研究

STUDY ON THE DETERMINATION OF TRACE COPPER BY CuPa AGENT COMPLEX ADSORPTION WAVE

通过对Ｃｕ２＋与钯试剂配合物吸附波导数峰的研究，阐述了以导数峰值为定量依据的一种痕量铜的测定方法。实验表明，该法具有较高的准确度和灵敏度，并用于测定人体血清、头发、注射维生素Ｂ１２、茶叶中铜的含量，结果令人满意。

This paper has studied the derivative peak of CuPa agent complex adsorption wave,and put forward a method of determining the derivative peak.The experiment shows that the method is accurate,rapid and sensitive.The method has been used with good result to the determination of trace copper in human′s blood,hair,injection vitamin B and tea.