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标准样品研制过程中,样品均匀性检验和标准值的确定是样品研制的关键.详细阐述了煤中微量元素标准样品研制过程中均匀性检验和定值中的数理统计方法,并通过实例对标准样品的均匀性检验和定值进行计算.
煤中微量元素标准样品均匀性检验和定值中的数理统计
【摘 要】
：
标准样品研制过程中,样品均匀性检验和标准值的确定是样品研制的关键.详细阐述了煤中微量元素标准样品研制过程中均匀性检验和定值中的数理统计方法,并通过实例对标准样品的
【机 构】
：
秦皇岛出入境检验检疫局煤炭检测技术中心煤炭检测国家重点实验室,河北秦皇岛066000
【出 处】
：
2015全国化学分析计量技术研讨会
【发表日期】
：
2015年8期
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