Microanalysis

Time:2019/02/02 Pageviews:5 Share:

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1. Microanalysis is a method of chemical analysis UPHLC VIALS that is used to determine trace amounts of matter. The permitted amount of the substance to be tested is only about one percent of the constant. It weighs about 1~15 mg and has a volume of about 0.01~2 ml. It is divided into micro qualitative analysis and micro quantitative analysis, using droplet reaction and microcrystallization reaction. The reagent amount is small. However, it should be highly sensitive, the instrument is small and the structure is special. The operation is complicated and the technical requirements are high.

2ML UPHLC VIALS

Microanalysis is suitable for the analysis of very small amounts of material. This method has been used for many years – for example, the arsenic test of Marsch and the ammonia test of Nissler – and the microanalysis as a standard analytical method is 20 The century has developed. It is mainly the result of the work of Plegel and Emishi of the University of Graz, Austria. Quantitative microanalysis methods are largely a highly improved and improved traditional constant method UPHLC VIALS .

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