haohan七氟异丁腈测定聚乙二醇20000石墨化碳黑填充柱应用PE580上，，1%Carbowax 20M TPA/Carbopack B

本标准规定了七氟异ding腈的技术要求、采样、试验方法、检验规则以及标志、包装、充装、运输、贮存及安全信息等内容。

适用于七氟异ding腈的生产、检验和使用。

本标准详细规定了七氟异ding腈的各项技术要求及相关操作规范，涵盖了从生产到使用的各个环节。通过明确采样、试验方法和检验规则，确保产品质量的稳定...

浩瀚色谱（山东）应用技术开发有限公司,研制生产的《七氟异ding腈测定填充色谱柱应用岛津》，柱效高，分离好，分离良好，在安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE上安装使用，效果良好。

 

名称：不锈钢填充柱

固定相：聚乙二醇20000/石墨化碳黑

型号：1%Carbowax 20M TPA/Carbopack B 60-80

规格：7.3m*2mm*1/8，60-80目

zui高温度：230°C

应用：GB/T 44328-2024七氟异ding腈

适用于：

安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890

岛津GC-14C，GC-2010，GC-2014，GC-2030

赛默飞1310,1300,1610,1600

瓦里安3800系列

布鲁克PE580,590,680,690

磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓
 

Seven fluoroisobutyronitrile (C4F7N) has excellent insulation properties and low greenhouse effect, and is a highly regarded SF6 substitute gas. However, heptafluoroisobutyronitrile has not yet been industrially produced, and its preparation technology is a key issue that restricts its large-scale application. In order to break through international barriers and accelerate the process of mass production of heptafluoroisobutyronitrile, this paper reviews the preparation technologies of heptafluoroisobutyronitrile at home and abroad, introduces in detail the research overview of traditional and new preparation technologies, elaborates on the reaction processes of various preparation technologies, reveals the differences and advantages and disadvantages between various preparation methods from the aspects of raw material toxicity, reaction conditions, reaction equipment, and product yield, proposes a new method for preparing heptafluoroisobutyronitrile with industrial production potential, and makes prospects for the development of heptafluoroisobutyronitrile preparation technology.
This standard specifies the technical requirements, sampling, testing methods, inspection rules, as well as labeling, packaging, filling, transportation, storage, and safety information for heptafluoroisobutyronitrile.
Suitable for the production, inspection, and use of heptafluoroisobutyronitrile.
This standard provides detailed technical requirements and related operating specifications for heptafluoroisobutyronitrile, covering all stages from production to use. By clarifying sampling, testing methods, and inspection rules, ensure the stability of product quality ..
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed and produced the "Shimadzu packed chromatography column application for determination of heptafluoroisobutyronitrile", which has high column efficiency, good separation, and good separation. It has been installed and used on Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, and PE with good results.
Name: Stainless Steel Filled Column
Fixed phase: Polyethylene glycol 20000/graphitized carbon black
Model: 1% Carbowax 20M TPA/Carbopack B 60-80
Specification: 7.3m * 2mm * 1/8, 60-80 mesh
Zui high temperature: 230 ° C
Application: GB/T 44328-2024 heptafluoroisobutyronitrile
Suitable for:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao