摘要
以白酒为基体的甲醇成分分析标准物质研究,制备出白酒中甲醇成分分析标准物质200支,其各项指标检测结果表明,该标准物质已达到国家级标准物质的技术要求(JJG1006-94):稳定期达1年以上;均匀性在准确度范围内;用户单位使用后反应良好。(孙悟)
Through the research on standard substances for methanol analysis in liquor, 200 amperes standard substances were developed for methanol analysis and the measurement results of each index indicated that such standard substance was in accord with the technical requirements of state standard substances （JJG1006-94）, its stability period was above one year, its uniformity was in the range of accuracy, and satisfactory feedback returned after its trial application.
出处
《酿酒科技》
北大核心
2008年第3期62-64,共3页
Liquor-Making Science & Technology
关键词
白酒
甲醇
分析
标准物质
liquor
methanol
standard substance
