指示剂(indicator) Mixed indicator(混合指示剂):良好之指示剂必需是于碱与酸中有明显之对比,而 且颜色之变化很 sharp,但有些指示剂没有敏锐之变色,因此使用混合指示剂增加其...
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mixed indicator strain [微] 混合指示菌株
mixed indicator titration 混合指示剂滴定法
mixed-indicator technique 混合指示剂法
Mixed indicator two phases titration 混合指示剂两相滴定
bromocresol green-methyl red mixed indicator 溴甲酚绿甲基红混合指示剂
Indicator Solution for mixed Sulphur 用于混合硫的指示液
The photometric probe is sensitive to the color change of acid chrome K and naphthol green B mixed indicator when Ca 2+ and Mg 2+ are titrated with EDTA.
应用于EDTA滴定钙镁时,该探头能灵敏地响应酸性铬蓝K萘酚绿B混合指示剂的颜色变化,从而实现了自动光度滴定。
A new double indicator electrodes potentiometric precipitation titration method coupled with multivariate calibration for the simultaneous determination of mixed halide ions was developed.
建立一种可同时测定混合卤素离子的电位滴定新方法。
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