The replacement of equilibrium concentration by analytical concentration in determination of stability constants of complexes with equilibrium-shift method will lead great error.
平衡移动法在使用中时常以反应物的分析浓度代替平衡浓度，以致引起不容忽视的误差。
Objective Prepared the Folium Callicarpa Nudiflora Ointment, carried out the content determination of key components and examination of the preparation stability on partial items.
目的制备裸花紫珠软膏，并对主要成分进行含量测定，其制剂稳定性进行了部分项目的考察。
MethodEstimate thin-layer chromatogram scan method in determination of panaxdiol by linear relation test, stability test, precision test, repeatability test, recovery test and so on.
方法通过线性关系考察、稳定性试验、 精密度试验、重现性试验、 回收率试验等进行方法学考察来评价薄层扫描法测定人参二醇的可行性。
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