前言目前,国内无机盐产品的分析,多采用经典的分析方法,有些比较落后,跟不上我国现代工业田益发展的需要。主要生产厂都认为对硼砂中氯化钠含量的测定,有必要根据具体情况尽量采用快速,简便的仪器分析,以代替原来的氯化银比浊法。为此,我们走访有关科研、生产单位,进行了调查研究。 Preface At present, the analysis of domestic inorganic salt products, the use of more classic analytical methods, some relatively backward, keep up the development of China’s modern industry, Tian Yi needs. Major manufacturers believe that the determination of sodium chloride content in borax, it is necessary according to the specific circumstances as far as possible using a quick and easy instrument analysis to replace the original silver chloride turbidimetry. To this end, we visited the relevant scientific research, production units, conducted a survey.