The Application Of Quality Control In Chemical Analysis Experiments Of Vocational Colleges

The paper puts forward to the necessity of applying the quality control, expatiates theories foundation of the quality control, enumerates the acid" base titration and the oxidation -reduction titration examples, and proceeds relative experiments research. Summarized these quality control aspects which include samplings, the analyzing methods, setting up the quality control figure, computer applications , establishing the counter-measures on rectifying and following, and assessing experiment results , the paper emphatically inquiry into the aims, contents, guaranties, paths and methods of quality control in chemical analysis experiments of vocational colleges. With thorough and scientific data, the combination of the theories and the fulfillments explains that the application of quality control can increase the teaching quantity of vocational colleges' chemistry analysis experiments, push forward education reform in the vocational colleges, and be beneficial to cultivate high-class pragmatic talents.