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杂质方法学研究 英文51

发布者: lorespirit | 发布时间: 2012-8-26 16:57| 查看数: 1005| 评论数: 1|

Built-in Robustness in Method Procedure.The following are some suggestions

to improve method robustness:

žWeighing error. Weighing error is usually the main source of error. Analyt-

ical procedure should ask for a weighing sample or standard of more than

10 mg to minimize weighing error. In addition, use two to three indepen-

dent weighings in the standard curve and verify the nominal responses of

these standard preparations to ensure that there is no significant weighing

error. Alternatively, use area percent calculation to eliminate the need for

weighing a small quantity of reference standard.

最新评论

kathy 发表于 2015-6-4 21:40:09
Thank you for your sharing.
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