Excellent corrosion resistance: PFA material can withstand various strong acids, strong alkalis, hydrofluoric acid and organic solventsⅠ. OverviewAnions, cations and organic acid ions in water vapor samples are important indicators for studying the quality of soda water. These indicators in water va

Cadmium is a harmful heavy metal element, which is very harmful to human health. Therefore, we need to pay attention to and strengthen the monitoring, control and prevention of cadmium. Cadmium mainly comes from wastewater discharged from electroplating, mining, smelting, fuel, battery and chemical

microwave digestion instrumentA complete sample analysis process, from the beginning of sampling to writing the analysis report, can be roughly divided into 4 steps:Sample collection;Sample pretreatment;Analysis and determination;Data processing and reporting of results.According to statistics, the

Excellent corrosion resistance: PFA material can withstand various strong acids, strong alkalis, hydrofluoric acid and organic solventsWhat are the common methods of analytical chemistry? First of all, chemical analysis refers to the method of determining the chemical composition or composition of a

ICP-MS, as the “star equipment” of elemental analysis in the laboratory, can achieve very low detection limit, the standard deviation is only 2-4%, and the determination time of each element is only 10s, which is a great helper for experimenters. However, in the process of using ICP-MS, there will b

Various chemical and physical effects can affect the accuracy of ICP-MS analysis results. Interferences encountered in the ICP-MS analysis are the main contribution. Generally, we divide interference into two categories: mass spectral interference and non-mass spectral interference. Among them, non-