欢迎来北京东方德菲仪器有限公司!咨询接触角测量仪相关产品信息!
产品分类

Product classification

首页 > 资料下载 > 浸渍提拉镀膜仪:雨滴形成Liesegang环中离子的定量分析

浸渍提拉镀膜仪:雨滴形成Liesegang环中离子的定量分析

点击次数:51 发布时间:2020/8/13
提 供 商: 北京东方德菲仪器有限公司 资料大小:
图片类型: 下载次数: 4
资料类型: PDF 浏览次数: 51
相关产品:
详细介绍: 文件下载    

NH4+ concentration in an individual droplet was determined by forming a Liesegang ring on a gelatin film containing NaB(C6H5 ) 4 . The NH4+ concentration (mol L –1 abbreviated to M) was calculated from the NH4+ amount (mol) ascertained in a droplet using pixel count measurements. The droplet volume (L) was calculated by measurement of the diameter of a droplet print on the gelatin film. For rainwater, the NH4+ concentration estimated using this method corresponded with results obtained using ion chromatography.

Copyright © 2020 版权所有:北京东方德菲仪器有限公司  ICP备案号:京ICP备05028011号-3  管理登陆  技术支持:化工仪器网   总流量:226932  网站地图

在线客服 联系方式

服务热线

010-68920257/75/76/77

扫一扫访问手机站扫一扫访问手机站
访问手机站