This method was an improvement on acid dye direct titration.
对酸性染料直接滴定法作了改进.
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A direct titration method for determination of L - ascorbyl palmitate in edible oils has been developed.
研究了直接滴定法测定食用油中L - 抗坏血酸棕榈酸酯的方法.
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A accurate and fast method of direct titration chloride by sliver nitrate in fertilizer was established.
用硝酸钙排除磷酸盐干扰,拟定了以硝酸银直接滴定复混肥料中氯化物测定的方法,具有准确、快速、简单.
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It includes direct titration, back titration, selective titration, replaceable titration, indirect titration, redox titration and others.
直接滴定法和返滴定法 、 选择性滴定法 、 置换滴定法 、 间接滴定法和氧化还原滴定法,其它滴定法.
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