Powder sampling

被引：21

作者：

Venables, HJ ^{[1
]}

Wells, JI ^{[1
]}

机构：

[1] Liverpool John Moores Univ, Sch Pharm & Chem, Liverpool L3 3AF, Merseyside, England

来源：

DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY | 2002年 / 28卷 / 02期

关键词：

automatic sampling; bias; error; manual sampling; powder mixing; sampling; sub-sampling;

D O I：

10.1081/DDC-120002443

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The factors involved when sampling powder mixes have been reviewed. The various methods are evaluated (manual, automatic, and sub-sampling) and the errors incurred are discussed. Certain rules have been applied to various samplers and their suitability for powder mixtures are described. The spinning riffler is apparently the most suitable, while the use of sample thieves should be avoided due to error and bias.

引用

页码：107 / 117

页数：11

共 22 条

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