HH-Carbon dioxide-III二氧化碳中苯/氯乙烯//甲醇環氧乙烷和乙醛分離專用填充柱

HH-Carbon dioxide-III二氧化碳中苯/氯乙烯//甲醇環氧乙烷和乙醛分離專用填充柱

HH-Carbon dioxide-III二氧化碳中苯/氯乙烯//甲醇環氧乙烷和乙醛分離專用填充柱 詳細信息：

食品級二氧化碳二氧化碳中乙醛和環氧乙烷易受氯乙烯、甲醇的干擾，GDX-104色譜柱上雖然乙醛和環氧乙烷分離好，但環氧乙烷和氯乙烯分離度差;;聚乙二醇20M色譜柱對乙醛和環氧乙烷分離效果不理想。

浩瀚色譜（山東）應用技術開發有限公司,研發的HH-Carbon dioxide-III專用柱可以達到分離的效果，一根色譜柱，一次進樣，恰恰滿足了在痕量分析中靈敏度高，雜質峰少，柱效穩定等需求，痕量苯，氯乙烯，乙醛，甲醇和環氧乙烷5組分達到更好的分離效果。

HH-Carbon dioxide-III二氧化碳5組分分析專用柱是浩瀚色譜，獨樹一幟的產品。

HH-Carbon dioxide-III二氧化碳中苯/氯乙烯//甲醇環氧乙烷和乙醛分離專用填充柱 測試譜圖：

HH-Carbon dioxide-III special packed column for separation of benzene/vinyl chloride//methanol, ethylene oxide and acetaldehyde in carbon dioxide

HH-Carbon dioxide-III special packed column for separation of benzene/vinyl chloride//methanol, ethylene oxide and acetaldehyde in carbon dioxide. Details:

Acetaldehyde and ethylene oxide in food-grade carbon dioxide are easily interfered by vinyl chloride and methanol. Although the separation of acetaldehyde and ethylene oxide on the GDX-104 column is good, the resolution of ethylene oxide and vinyl chloride is poor; ; The separation effect of polyethylene glycol 20M chromatographic column on acetaldehyde and ethylene oxide is not ideal.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd., developed a special column for HH-Carbon dioxide-III that can achieve the separation effect. One chromatographic column and one injection are just enough to meet the high sensitivity and impurity peaks in trace analysis. Less demand, stable column efficiency and other requirements, trace amounts of benzene, vinyl chloride, acetaldehyde, methanol and ethylene oxide 5 components to achieve better separation effect.

HH-Carbon dioxide-III special column for carbon dioxide 5-component analysis is a unique product of Haohan chromatography.