HH-5MS毛细管柱 色谱法测定蜂蜜中甘油残留量

色谱法测定蜂蜜中甘油残留量，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，6号溶剂残留，裂解进样器，增塑剂

色谱法测定蜂蜜中甘油残留量
色谱法测定蜂蜜中甘油残留量 详细信息：

名称：毛细管柱

规格：30m*0.25mm*0.25um

型号：HH-5MS

应用：蜂蜜中丙三醇含量的测定 气相色谱-质谱法

浩瀚色谱（山东）应用技术开发有限公司建立固液分散萃取-测定蜂蜜中甘油残留量的方法。制标准曲线进行内标法定量,快速分离甘油,甘油在50～1000mg/kg范围内线性良好,相关系数r2=0.9996。甘油回收率为94.8%～102.9%,相对标准偏差为2.9%～5.3%。结论该方法具有简单、快速、灵敏度高等特点,可用于蜂蜜中甘油的检测。 

色谱法测定蜂蜜中甘油残留量 测试谱图：


Determination of Glycerin Residues in Honey by Chromatography
Chromatographic determination of glycerin residues in honey

Name: Capillary Column

Specification: 30m*0.25mm*0.25um

Model: HH-5MS

Application: Determination of Glycerol in Honey Gas Chromatography-Mass Spectrometry

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. established a solid-liquid dispersion extraction-method for the determination of glycerin residues in honey. A standard curve was prepared for quantification with internal standard method, and glycerol was quickly separated. The linearity of glycerol in the range of 50～1000mg/kg was good, and the correlation coefficient was r2=0.9996. The recovery rate of glycerol is 94.8%～102.9%, and the relative standard deviation is 2.9%～5.3%. Conclusion The method is simple, rapid and sensitive, and can be used for the detection of glycerin in honey.


Chromatographic method for the determination of glycerin residues in honey Test spectrum: