浩瀚P-N填充柱应用安捷伦8890，岛津GC-2014，赛默飞，PE，，，1m*1/8

Porapak™ N,多孔聚合物
粒度：80-100目
极性：强
温度：190°C
应用：
1.二氧化碳，乙烯，甲烷，乙烷，乙炔的测定
2.氨，HCL，甲醛溶液分析
3.微量水分的测定
4.硫化氢的测定
5.液化气中二甲醚的测定


浩瀚色谱（山东）应用技术开发有限公司，建立了利用气相色谱仪测定乙烯（C₂H₄）、乙炔（C2H2）含量的方法。色谱柱为Porapak N可以准确测定高浓度乙炔中痕量乙烯的含量,能满足生物固氮研究中乙炔还原法的测定需求。
Porapak ™  N, porous polymer
Particle size: 80-100 mesh
Polarity: Strong
Temperature: 190 ° C
Application:
1. Determination of carbon dioxide, ethylene, methane, ethane, acetylene
2. Ammonia, HCL， Analysis of formaldehyde solution
3. Determination of Trace Moisture
4. Determination of hydrogen sulfide
5. Determination of dimethyl ether in liquefied gas
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a method for determining the content of ethylene (C2H4) and acetylene (C2H2) using gas chromatography. The Porapak N chromatographic column can accurately determine the trace ethylene content in high concentration acetylene, which can meet the determination requirements of acetylene reduction method in biological nitrogen fixation research.