摘要
提高分析结果准确度的方法就是减少误差。本文介绍在采用GB5 5 32 - 85方法检测碘价时 ,就其测定过程中 ,配制标准溶液所引起的误差、个人操作不当所引起的误差、偶然误差 。
The method of raising analytic accuracy is reducing errors. In this work some errors in determination of iodine value according to GB5532-85 method have been inquired, for example, errors caused by unsuitable preparation of standard solution, individual incorrect operation, accidental errors, and the ways of preventing and eliminating these errors have been also discussed.
出处
《辽宁化工》
CAS
2000年第2期122-124,共3页
Liaoning Chemical Industry
关键词
植物油
氧化性
还原性
碘价
测定
误差
Vegetable oil, Oxidation, Reduction, Iodine value, Determination