ICS67.080.20CCSB31DB36江西省地方标准DB36/T1633—2022土壤中铜、铅、锌、铬、镍含量的测定电感耦合等离子体发射光谱法Determinationofcontentofcopper,lead,zinc,chromiumandnickelinsoil——Inductivelycoupledplasmaopticalemissionspectrometry2022-08-02发布2023-02-01实施江西省市场监督管理局发布DB36/T1633—2022Ⅰ目次前言.................................................................................II1范围................................................................................12规范性引用文件......................................................................13术语和定义..........................................................................14方法原理............................................................................15试剂与材料..........................................................................16仪器设备............................................................................27样品................................................................................28测定步骤............................................................................39结果计算与表示......................................................................310精密度和准确度.....................................................................311质量控制...........................................................................412废物处理...........................................................................4附录A(资料性)电感耦合等离子体发射光谱仪参考操作条件.................................5附录B(资料性)各元素的参考中心波长..................................................6附录C(资料性)5种元素的标准系列溶液.................................................7附录D(资料性)两家实验室测定土壤标准物质的精密度与准确度统计结果.....................8DB36/T1633—2022Ⅱ前言本文件按照GB/T1.1-2020《标准化工作导则第1部分:标准化文件的结构和起草规则》的规定起草。请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。本文件由江西省农业农村厅提出并归口。本文件起...