HH-WAX 毛细管柱气相色谱法测定白酒中甲醇

毛细管柱气相色谱法测定白酒中甲醇，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，增塑剂，塑化剂，氨水，氨气

毛细管柱气相色谱法测定白酒中甲醇
毛细管柱气相色谱法测定白酒中甲醇 详细信息：

名称：毛细管柱
规格：60m*0.25mm*0.25um
型号：HH-WAX

甲醇、杂醇油是评价酒类质量的重要指标。甲醇在人体内氧化为甲醛、甲酸具有很强的毒性，尤其是对视神经毒性作用大，误饮过量的甲醇会引起失明和中毒死亡。杂醇油是酒的芳香成分之一，过量时对机体产生毒副作用，可使神经系统充血，引起头晕、头痛。杂醇油成分复杂，主要为醇类，测定中通常以异戊醇和异丁醇为标准表示。

浩瀚色谱（山东）应用技术开发有限公司建立用毛细管气相色谱法对白酒中甲醇含量进行测定的分析方法.方法:应用气相色谱法.结果:分离组分分离度好,结果令人满意.结论:该方法线性关系好,精密度,准确度高,且操作简便,快速,适用于白酒中甲醇含量的测定.

毛细管柱气相色谱法测定白酒中甲醇  测试谱图：




Determination of Methanol in Liquor by Capillary Column Gas Chromatography
Determination of Methanol in Liquor by Capillary Column Gas Chromatography

Name: Capillary Column
Specification: 60m*0.25mm*0.25um
Model: HH-WAX

Methanol and fusel oil are important indicators to evaluate the quality of alcohol. Methanol is oxidized to formaldehyde and formic acid in the human body. It has strong toxicity, especially the most toxic effect on the optic nerve. Drinking too much methanol by mistake can cause blindness and death from poisoning. Fusel oil is one of the aromatic components of wine. When it is overdose, it will have toxic and side effects on the body, can congest the nervous system, cause dizziness and headache. Fusel oil has a complex composition, mainly higher alcohols, and is usually expressed with isoamyl alcohol and isobutanol as standards in the determination.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. established an analytical method for the determination of methanol content in liquor by capillary gas chromatography. Method: Gas chromatography. Results: The separation of components is good, and the results are satisfactory. Conclusion: The method has good linearity, high precision, high accuracy, simple and fast operation, and is suitable for the determination of methanol content in liquor.

Capillary Column Gas Chromatography Method for Determination of Methanol in Liquor Test Spectra: