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临床判断新生儿血钙和镁的代谢情况,需要准确、快速及简便的分析方法。沿用的分析方法耗样量多,有局限性。我国新生儿血钙和镁的正常值的测定尚未见报导。本文取血样25μl作火焰原子吸收分光光度法测定钙和镁,与国外常规测定方法作对照。血样经去除蛋白并稀释至一定体积,可不必加入氯化镧或EDTA,磷酸根不存在干扰,简
Clinical assessment of neonatal calcium and magnesium metabolism, the need for accurate, rapid and easy analysis. Analysis methods used along with more samples, there are limitations. The measurement of normal calcium and magnesium in neonates in our country has not been reported yet. In this paper, 25μl of blood was taken as flame atomic absorption spectrophotometry for the determination of calcium and magnesium, which were compared with the routine measurement methods abroad. The blood samples were removed and diluted to a certain volume, without the need to add lanthanum chloride or EDTA, there is no interference of phosphate, Jane