In this paper a method for the determination of nitrate in nitratite samples by oxidation-reduction tritimetry with ammoni- um ferrous sulfate was developed.
时实际钠硝石样品重复测定8次,方法的精密度(RSD)为0。
本网站所收集内容来自网友分享仅供参考,实际请以各学校实际公布信息为主!内容侵权及错误投诉:1553292129@qq.com
CopyRight © 2020-2024 优校网[www.youxiaow.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024058711号