青海师范大学学报：自然科学版
青海師範大學學報：自然科學版
청해사범대학학보：자연과학판
Journal of Qinghai Normal University(Natural Science Edition)
2012年
1期
70-72
,共3页
原子吸收光谱法%菠菜%微量元素
原子吸收光譜法%菠菜%微量元素
원자흡수광보법%파채%미량원소
atomic absorption spectrometry%spinaeh%trace elements
用硝酸和高氯酸消解样品,火焰原子吸收光谱法测定菠菜中K、Zn、Mg、Na、Mn、Ca、Fe、Cu的含量.菠菜中含有丰富的人体所需的微量元素,这为菠菜的合理利用和开发提供了依据.
用硝痠和高氯痠消解樣品,火燄原子吸收光譜法測定菠菜中K、Zn、Mg、Na、Mn、Ca、Fe、Cu的含量.菠菜中含有豐富的人體所需的微量元素,這為菠菜的閤理利用和開髮提供瞭依據.
용초산화고록산소해양품,화염원자흡수광보법측정파채중K、Zn、Mg、Na、Mn、Ca、Fe、Cu적함량.파채중함유봉부적인체소수적미량원소,저위파채적합리이용화개발제공료의거.
Spinach is digested with nitric acid and perchloric acid, and the elements of K, Zn, Mg, Na, Mn, Ca, Fe, Cu were determined by Flame Atomic Absorption Spectrometry. The results showed that spinach contains the abundant trace elements needed by human body. The result has provided the basis for spinach＇s reasonable use and the development.
