临床医药文献电子杂志
臨床醫藥文獻電子雜誌
림상의약문헌전자잡지
Journal of Clinical Medical Literature (ElectronicEdition)
2015年
9期
1596-1597
,共2页
微波加速反应系统%电感耦合等离子体-质谱法%微量元素%山茄子
微波加速反應繫統%電感耦閤等離子體-質譜法%微量元素%山茄子
미파가속반응계통%전감우합등리자체-질보법%미량원소%산가자
Microwave digestion%Inductively coupled plasma - mass spectrometry%Trace elements%Mountain eggplant
微波加速反应系统处理山茄子样品，采用电感耦合等离子体－质谱法测定样品中的钾、钠、钙、镁、铁、铜、锌、硒8种人体所需的微量元素含量。方法快速准确，灵敏度高，8种元素的线性系数r均＞0.9997，回收率在96.0％～102.0%，相对标准偏差＜2.0％。
微波加速反應繫統處理山茄子樣品，採用電感耦閤等離子體－質譜法測定樣品中的鉀、鈉、鈣、鎂、鐵、銅、鋅、硒8種人體所需的微量元素含量。方法快速準確，靈敏度高，8種元素的線性繫數r均＞0.9997，迴收率在96.0％～102.0%，相對標準偏差＜2.0％。
미파가속반응계통처리산가자양품，채용전감우합등리자체－질보법측정양품중적갑、납、개、미、철、동、자、서8충인체소수적미량원소함량。방법쾌속준학，령민도고，8충원소적선성계수r균＞0.9997，회수솔재96.0％～102.0%，상대표준편차＜2.0％。
The mountain eggplant samples treated with microwave digestion, the inductively coupled plasma-mass spectrometry determination of potassium, sodium, calcium, magnesium, iron, copper, zinc, selenium content of 8 kinds of trace elements. Method is rapid accurate, high sensitivity, linear coefifcient of each element were greater than 0.9997 recovery rate was between 96.7%~102.0%, relative standard deviation less than 2.0%.
