HAOHAN葡萄酒中挥发性醇类的测定毛细管柱HH-WAX

本标准规定了葡萄酒中挥发性醇类的静态顶空-气相色谱法的原理、试剂和材料、仪器和设备、分析步骤、结果计算和精密度。
本标准适用于葡萄酒中正丙醇、异丁醇、正丁醇、活性戊醇(2-甲基-1-丁醇)、异戊醇(3-甲基-1-丁醇)、正己醇的测定。
本标准方法的检出限分别为：正丙醇0.5 mg/L；异丁醇0.5 mg/L；正丁醇0.8 mg/L；活性戊醇1.5 mg/L；异戊醇 1.2 mg/L；正己醇 0.9 mg/L。
 

名称：石英毛细管柱

固定相：键合/交联聚乙二醇

规格：50m*0.25mm*0.25um

型号：HH-WAX
应用：葡萄酒中挥发性醇类的测定方法 静态顶空-气相色谱法

This standard specifies the principle, reagents and materials, instruments and equipment, analysis steps, result calculation and precision of static headspace gas chromatography for volatile alcohols in wine.

This standard is applicable to the determination of n-propanol, isobutanol, n-butanol, active amyl alcohol (2-methyl-1-butanol), isoamyl alcohol (3-methyl-1-butanol) and n-hexanol in wine.

The detection limits of this standard method are: n-propanol 0.5 mg/L; Isobutanol 0.5 mg/L; N-butanol 0.8 mg/L; Active amyl alcohol 1.5 mg/L; Isoamyl alcohol 1.2 mg/L; N-hexanol 0.9 mg/L.



Name: quartz capillary column



Stationary phase: bonded/cross-linked polyethylene glycol



Specification: 50m * 0.25mm * 0.25um



Model: HH-WAX

Application: Determination of volatile alcohols in wine Static headspace gas chromatography