gastric acidity determination [临床] 胃酸测定 ; 胃液酸度测定
esophageal acidity determination 食管酸度测定
Determination of acidity 酸度的测定 ; 酸度测定 ; 滴定法
Determination of titratable acidity 滴定酸度的测定 ; 可滴定酸度的测定
Determination of acidity of oils 油的酸度测定
Determination of free acidity 游离酸度的测定
determination of acidity of wool 羊毛酸含量的测定
Determination of total acidity 总酸度的测定
Determination of volatile acidity 挥发性酸度的测定
Effects of acidity, concn. of potassium iodide and dosage of reducing agent on determination are investigated. It is simple and rapid with relative standard deviation 1.08%.
研究了酸度、碘化钾浓度、还原剂用量对测定影响。测定的相对标准偏差为1.08%，方法简单、快速。
The fundamental as well as the detailed procedures of the method was described. The effect of acidity, temperature and coexisting ions on the determination results was analyzed.
阐述了该方法的原理及测定步骤，分析了酸度、 温度及共存离子对测定结果的影响。
The optimum acidity range of spectrometric determination with ternary coordination compound was studied mathematically in this paper, and simple calculation method was also provided.
从数学上对三元配合物用于光度分析时适宜酸度范围问题进行了探讨，并给出了简便的计算公式。
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