中外健康文摘
中外健康文摘
중외건강문적
WORLD HEALTH DIGEST
2013年
21期
384-385
,共2页
巴戟天%微量元素%原子吸收光谱法
巴戟天%微量元素%原子吸收光譜法
파극천%미량원소%원자흡수광보법
Morinda officinalis%microelement%Atomic Absorption Spectrometry
目的建立原子吸收法测定巴戟天药材中七种微量元素的含量分析，评价微量元素与巴戟天药材功效之间的关系。方法采用微波消解法消解巴戟天药材样品，用火焰原子吸收法测定其钙、铁、锌、铜、钾、锰、镁的含量。结果该方法的回收率为90.5％～102.9％，RSD在1.38％一2.31％。结论方法快速、灵敏、准确，有实用价值。
目的建立原子吸收法測定巴戟天藥材中七種微量元素的含量分析，評價微量元素與巴戟天藥材功效之間的關繫。方法採用微波消解法消解巴戟天藥材樣品，用火燄原子吸收法測定其鈣、鐵、鋅、銅、鉀、錳、鎂的含量。結果該方法的迴收率為90.5％～102.9％，RSD在1.38％一2.31％。結論方法快速、靈敏、準確，有實用價值。
목적건립원자흡수법측정파극천약재중칠충미량원소적함량분석，평개미량원소여파극천약재공효지간적관계。방법채용미파소해법소해파극천약재양품，용화염원자흡수법측정기개、철、자、동、갑、맹、미적함량。결과해방법적회수솔위90.5％～102.9％，RSD재1.38％일2.31％。결론방법쾌속、령민、준학，유실용개치。
Objective: To establish a method for microwave digestion and atomic absorption method determination of seven elements in morinda officinalis medicial materials, Evaluation of trace elements and the relationship between the medicinal indianmulberry root of medicinal effect. Methods: Samples by microwave digestion using nitric acid digestion medicinal indianmulberry root herbs, with flame atomic absorption determination of the calcium iron zinc copper, manganese, magnesium, potassium content. Result : The method of recovery is 90.5% ~ 90.5%, RSD 1.38% ~ 2.31%. Conclusion: Sensitive method is rapid and accurate, and has practical value.
