The chemistry test paper he drafted is too difficult to adopt.
化学试卷偏难，所以没有被采用。
Methods: Manual standard methods were combined with dry chemistry test paper to make the results more accurate and credible.
方法：尿常规检查采用手工标准化方法结合干化学试带法，使结果更加准确可靠。
Results covering the fake positive and negative result in test of inspecting urine albumen, blood and white blood cell on chemistry test paper.
结果：发现干化学试纸条在尿蛋白、尿潜血和尿白细胞的测定中均有假阳性和假阴性结果。
应用推荐