一、问题的提出。目前血清(体液)中多种蛋白成份虽已有ICS系统或更先进的仪器能够简便迅速的测定其浓度,但仪器价格昂贵,且相当一部分试剂依靠进口,故国内大多数单位仍沿用经典的单扩散方法。因存在着种种影响因素,使该方法获得的结果误差较大、准确性欠佳。到目前为止,尚没有一个理 First, the question raised. Although most of the protein components in serum (bodily fluid) can be easily and quickly determined by ICS system or more advanced instruments, the instruments are expensive and a considerable part of them rely on imports. Therefore, most domestic units still follow the classic single Diffusion method. Due to various influencing factors, the result obtained by the method has larger error and poor accuracy. So far, there is no reason