DB37/T 3626-2019 水产品中石油烃的测定

ICS67.120.30

B50

DB37

山东省地方标准

DB37/T3626—2019

水产品中石油烃的测定

Determinationofpetroleumhydrocarbonsinfisheryproducts

2019-07-23发布2019-08-23实施

山东省市场监督管理局发布

DB37/T3626—2019

目次

前言................................................................................II

1范围...............................................................................1

2规范性引用文件.....................................................................1

3方法原理...........................................................................1

4分子荧光分光光度法.................................................................1

4.1试剂和材料.....................................................................1

4.2仪器和设备.....................................................................2

4.3样品...........................................................................2

4.4分析步骤.......................................................................2

4.5结果计算与表示.................................................................2

4.6检出限、回收率和精密度.........................................................3

5紫外分光光度法.....................................................................3

5.1试剂和材料.....................................................................3

5.2仪器和设备.....................................................................3

5.3分析步骤.......................................................................3

5.4结果计算与表示.................................................................3

5.5检出限、回收率和精密度.........................................................4