Results Repetitive experiments showed that the averege of coefficient of variationwithin-run was1.7%; and that between-runs was2.3%, the averege recovery ratio was101%;
结果批内重复性实验的平均变异系数为1.7%，批间重复性实验平均变异系数为2.3%；
2
Results In this method, repetitive experiments were showed that the average coefficient of variationwithin-run was 1.27%, and with 1.88% of between-run;