饲料中钙的测定 Determination of calcium in feed
食品中钙的测定 Determination of calcium in foods
氧化钙的测定 Determination of calcium oxide
血清钙的测定 Calcium
微量钙的测定 Determination of trace calcium
钙含量的测定 Determination of calcium content
钙量的测定 Determination of calcium content
钙和镁的测定 Determination of calcium and magnesium
本方法对钙的测定方法作了较大的改进，采用微型滴定法代替常规滴定法。
This method contributes to preferable amelioration to the test of Calcium in the feedstuff, in which the micro titration takes the place of the conventional titration.
方法通过测定枸橼酸钾和钙离子络合后的钙离子含量，间接测定枸橼酸钾含量。
METHOD Indirect content determined of potassium citrate solution by determined content of calcium ion after complex reaction between potassium citrate and calcium chloride.
将悬浮液进样技术应用于火焰原子吸收光谱法，成功地测定了面粉中的钙、镁。
Suspension sampling technique was applied to flame atomic absorption spectrometry and was successfully used to determine calcium and magnesium in wheat flour.
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