Determination of calcium based on volumetric and gravimetric method for developing a comprehensive analytical chemistry experiment
MU Yu-hai · Laboratory Science · 2011
Through years of the college's chemistry experimental teaching,the author has found that some basic chemical analysis experiments show a lot of drawbacks with the development of teaching practice,such as serious pollution and low efficiency.This paper has developed a new experimental method of determination of calcium based on volumetric and gravimetric method,which is attempting to apply to a basic analytical chemistry experiment.