二人转演员王小宝前妻:分析方法验证---准确度

来源:百度文库 编辑:中财网 时间:2024/05/09 14:33:35
Approaches:1. Compare with test result of a reference standard:    A. Well-characterized Reference Materials with know purity and know quantity;    B. Maybe reference material only; Maybe a synthetic mixture of all formulated drug components    C. Tween, Mannitol, Inslin... 2. Compare with a second procedure    A. Another independent, well-characterized procedure, the accuracy of which has been stated or defined.    B. UV-Vis vs. Kjeldahl method; 3. Spike recovery    A. Spike with known amounts of impurities/analyte, calculate recovery percentage.    B. SEC-HPLC, cE-SDS. Recommended Date:1. Cover the specified range.    Note: for spiked sample, the total amount of the analyte/impurities is within the range. 2. Min. 3 concentrations    Min. 3 replicates for each concentration.    Note: 3 fully independent replicates. 3. Assement of accurancy:    Percent recovery. 4. Assement of accurancy:    A. Difference between theoretical and exprimental values-confidence interval;    B. Linearity of exprimental vs. theoretical-Slope confidence interval around 1.0?