利用VB编程技术进行企业化验室质量控制

文章主要通过VB编程技术，编制质最控制图，实现对化验室的质量控制，有效控制企业化验室中测定数据的准确度和精密度，根据测定结果及早发现问题，保证化学检验工作的顺利进行。

Quality Control Chart which have been programmed by VB programming technology can really works in chemical laboratory of plant. The chart can master the accuracy of related data and can find out the problem at first time so that chemical analysis can progress smoothly.