行业标准：DB37T 4150-2020 水质 β-萘酚的测定 荧光分光光度法.pdf

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1、ICS13.060C51DB37山东省地方标准DB37/T4150—2020水质β-萘酚的测定荧光分光光度法Waterquality—Determinationofβ-naphthol—Fluorescencespectrophotometry2020-09-25发布2020-10-25实施山东省市场监督管理局发布DB37/T4150—2020目次前言....................................................................................................................

2、.................................................II1范围.................................................................................................................................................................12规范性引用文件.....................................................................

3、........................................................................13方法原理.........................................................................................................................................................14干扰及消除.......................................................

4、..............................................................................................15试剂和材料.....................................................................................................................................................16仪器和设备....................................

5、.................................................................................................................27样品.................................................................................................................................................................28分析步骤.........

6、................................................................................................................................................29结果计算与表示............................................................................................................................................

7、.210精密度与准确度...........................................................................................................................................311质量保证和质量控制................................................................................