- dichromate titration
- potassium dichromate method
- potassiumdichromatemethod
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重铬酸钾法的英文
例句与用法
- Potassium dichromate method
重铬酸钾法 - Municipal sewage . determination of chemical oxygen demand . potassium dichromate method
城市污水.化学需氧量的测定.重铬酸钾法 - Research on new inhibitor of elimination of chloride ion interference in determination of chemical oxygen demand using potassiumdichromate
重铬酸钾法测定化学耗氧量消除氯离子干扰新掩蔽剂的研究 - In this paper the water sample was digested in a high pressure disinfector and cod was determined by spectrophotometry . this method has some trait of rapidness , convenience and high accuracy
摘要本文研究了用高压消毒锅重铬酸钾法消解环境水样，用分光光度计测定cod ，本法具有快速、简便、准确度高的特点，有良好的精密度。