还应该要包括专属性,中间精密度,和样品溶液稳定性方面的资料。
Information on the specificity, intermediate precision, and stability of the sample solution should be included.
所有稳定性测定应使用一系列的由新制备的适当的无分析物,无干扰的生物基质储备溶液制备的样品。
All stability determinations should use a set of samples prepared from a freshly made stock solution of the analyte in the appropriate analyte-free, interference-free biological matrix.
典型的变动因素有:被测溶液的稳定性,样品提取次数、时间等。
The typical variable factors are stability of the test solution, times and duration of sample extraction, and so on.
而溶液燃烧法样品虽然在高温焙烧前比表面积最小,在高温焙烧后比表面积几乎没有发生衰减,表现了优异的热稳定性。
While the samples prepared by solution combustion have little surface area decay, behaving greatly high thermal stability, although they have the least surface area before calcining.
根据化学动力学原理,采用恒温加速试验方法对阿魏酸水溶液的化学稳定性进行了研究,通过高效液相色谱法测定样品中阿魏酸含量。
The chemical stability of aqueous solution of ferulic acid was studied by the constant temperature accelerated test according to the princiPle of chemical dynamics.
结论将含量测定方法改进后,具有样品溶液提取方法简便、含量准确可靠、分离效果好、灵敏度高、稳定性好等优点,为标准的修订提供可行的依据。
ConclusionAfter improvement, it is reliable, simple, convenient, accurate, sensitive, stable for extraction, and it can offer a feasible basis for revision of the standard.
结论将含量测定方法改进后,具有样品溶液提取方法简便、含量准确可靠、分离效果好、灵敏度高、稳定性好等优点,为标准的修订提供可行的依据。
ConclusionAfter improvement, it is reliable, simple, convenient, accurate, sensitive, stable for extraction, and it can offer a feasible basis for revision of the standard.
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