Effect Factors and Solutions in EA3000-CHNS Testing

The elemental analyzer is mainly used to test the element content in various samples, it is an important quantitative analysis instrument, and more factors affecting the testing accuracy during the testing process. Taking the CHNS test mode of Arvato EA3000 element analyzer as an example, the interference factors of each element test were analyzed and feasible solutions were proposed, so as to improve the reliability and accuracy of test results.