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海参中微量元素的分析
李静¹, 周曾昊¹, 康继韬¹, 管华诗¹
青岛海洋大学

摘要:

本文用原子吸收分光光度法研究黑乳参(Holothuria nobilis Seleka)和刺参(StiChops japonicus Selenka)样品的消化方法,并测定样品中11种微量元素(K,Ca,Mg,Fc,Co,Ni,Mn,Cu,Cd,Pb,Zn)的含量。结果表明,这些海参样品,用干法或湿法消化均可得到满意结果。作者还将部分元素的分析结果与阳极溶出伏安法和交流示波极谱滴定法相对照,其结果一致。

关键词: 海参微量元素原子吸收交流示波滴定

DOI：

分类号:

基金项目:

ANALYSIS OF SOME MICRO-ELEMENTS IN SEA CUCUMBER

Abstract:

This paper investigates the dry- and wet-digestion of sea cucumber by using atomic absorption spectroscopy. Eleven micro-elements in sea cucumber samples are determined.

Key words: Sea cucumber Micro-element atomic absorption spectroscopy alternating current oscillograph

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