ICS65.020.20B05DB14山西省地方标准DB14/T926—2014土壤中总砷的快速测定方法2014-12–30发布2015-01–30实施山西省质量技术监督局发布DB14/T926—2014I目次前言.....................................................................................................................................................................II1范围.................................................................................................................................................................12规范性引用文件.............................................................................................................................................13原理.................................................................................................................................................................14试剂.................................................................................................................................................................15仪器.................................................................................................................................................................26土样制备.........................................................................................................................................................27试液制备.........................................................................................................................................................28测定方法.........................................................................................................................................................39结果计算.........................................................................................................................................................310注意事项.......................................................................................................................................................3DB14/T926—2014II前言本标准按照GB/T1.1-20...
