results the result of percent recovery showed that automatic sampling device has adsorption to nifedipine sustained release tablets(i).
结果通过两种过滤模式及回收率的测定显示,自动过滤取样装置对硝苯地平(i)有吸附作用。
the accuracy of an analytical method is the closeness of test results obtained by that method to the true value or the reference value. accuracy is often expressed as percent recovery value.