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本文介绍标准物质的作用和使用:传递测量系统的准确度;评价分析测试方法的精密度和准确度;校准分析仪器和充当工作标准;控制分析测试质量等。
This article describes the role and use of standard substances: the accuracy of the delivery measurement system; evaluation and analysis of the precision and accuracy of the test methods; calibration of analytical instruments and performance standards; control of analytical test quality and more.