haohan水质烷基汞专用柱HH-Alkyl-HG-30,30m*0.32mm

浩瀚色谱（山东）应用技术开发有限公司，以巯基棉（ＳＣＦ）为吸附剂，用柱上富集技术，浓缩富集水中的烷基汞（氯代甲基汞，氯代乙基汞），用少量的２ｍｏｌ／ＬＨＣｌ洗脱，用甲苯作萃取剂从洗脱液中萃取烷基汞，对于简单水体，可直接用于气相色谱测定；对于复杂水体，采用反萃取的方法测定，即可进一步浓缩，又可减少背景峰。用HH-Alkyl-HG-30烷基汞专用柱－电子捕获检测器响主尖的气相色谱法测定，*低检测限为８．６×１０＾－１２ｇ，可检测到废水中０．３４ｎｇ／Ｌ的单一烷

名称：烷基汞专用柱
规格：30m*0.32mm
型号：HH-Alkyl-HG-30
应用：水质，环境中烷基汞测定 气相色谱法
类似：ULBON HR-Thermon-HG 15m x 0.53mm
 
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses thiol cotton (SCF) as an adsorbent and column enrichment technology to concentrate and enrich alkylmercury (chloromethylmercury, chloroethylmercury) in water. It is eluted with a small amount of 2mol/LHCl and extracted from the eluent using toluene as an extractant. For simple water bodies, it can be directly used for gas chromatography determination; For complex water bodies, the use of reverse extraction can further concentrate and reduce background peaks. The gas chromatography method using HH-Alkyl-HG-30 alkylmercury dedicated column with electron capture detector as the main probe has a minimum detection limit of 8.6 × 10 μ -12g, can detect 0.34ng/L of single alkane in wastewater



Name: Alkyl mercury dedicated column

Specification: 30m * 0.32mm

Model: HH-Alkyl-HG-30

Application: Water quality, determination of alkylmercury in the environment, gas chromatography method

Similar to: ULBON HR Thermon HG 15m x 0.53mm