镁测定就是对镁的测定。镁是人体内含量丰富的元素,主要存在于骨骼肌和细胞内,血液中60%的镁是游离的,具生理活性,30%的镁与蛋白质结合,其余10%与磷酸盐、柠檬酸盐和其他物质结合,结合镁不能发挥生理活性。镁的主要作用为参与多种酶的活性调节,影响神经冲动的传递和维持肌肉应激性,镁浓度下降,使神经肌肉兴奋性升高,镁浓度过高可发生中毒症状。
... ·calcium assay[钙测定] ·magnesium assay[镁测定] ·inorganic phosphorus assay[无机磷测定] ...
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镁测定试剂盒 XB ; Xylidyl Blue
钙和镁的测定 Determination of calcium and magnesium
镁含量测定 Determination of magnesium content ; Determination of magnesium ; Method for determination of magnesium
镁含量的测定 Determination of magnesium ; Determination of magnesium content
水溶性镁盐的测定 Determination of water-soluble magnesium salts
水溶镁盐的测定 Determination of water-soluble magnesium salts
镁砂测定 magnesite determination
测定镁 Mg determination
钙镁含量测定 content determination of calcium and magnesium
本方法可用于碳酸盐、硅酸盐中钙镁测定。
This method can be used to determine the calcium and magnesium in carbonate and silicate.
目的:研究全自动分析TP试剂对镁测定的影响。
Objective to study the effect of TP reagent on detecting magnesium by an automatical analyzer.
可能是TP试剂因含高浓度硫酸铜,对镁测定有正干扰。
TP reagent had significant influence on detecting magnesium, because it contented the high concentration of cupric sulfate.
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