loq

Instrumental method: the estimate value of LOQ is the concentration when the signal-to-noise ratio is 10:1.

仪器分析方法: 一般以信噪比为10:1时相应的浓度作为定量限的估计值,然后配制相应定量限浓度的样品,反复测试来确定.

The LC-MS/ MS methods for determining the concentration of SBT in rat plasma and in Beagle dog plasma were established using terbutaline as internal standard with LOQ of 0.10 ng/ ml and 0.05ng/ ml, respectively.

建立LC-MS／MS法测定大鼠血浆及Beagle犬血浆中SBT浓度，以特布他林为内标，方法专属性强、灵敏度高，定量限分别为0.10ng／ml和0.05ng／ml；

The LOQ, accuracy and Recoveries of methods all meets the Chinese and International Standards requirements.

各方法的检出限、精密度和回收率均符合国际和国内相关标准和法规的要求。

LOQ should be determined when the quantitative determination for impurities and degradation products are developed.

杂质和降解产物用定量测定方法研究时,应确定定量限.

Applied Experiment of LOQ Type Mining Centrifugal Coupling in Donghai Coal Mine

LOQ矿用离心偶合器在东海煤矿的应用试验

Application of LOQ mining centrifugation coupling in tape conveyer

LOQ矿用离心偶合器在胶带输送机上的应用