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| 产品名称： | HH-WAX 食品添加剂2,3,5,6-四甲基吡嗪测定毛细管柱 |
| 产品型号： | HH-WAX |
| 品牌： | 1356 |
| 产品数量： | |
| 产品单价： | 面议 |
| 日期: | 2022-04-23 |
HH-WAX 食品添加剂2,3,5,6-四甲基吡嗪测定毛细管柱的详细资料
食品添加剂2,3,5,6-四甲基吡嗪测定毛细管柱
食品添加剂2,3,5,6-四甲基吡嗪测定毛细管柱 详细信息：
名称：毛细管柱
固定液：聚乙二醇-20M
规格：30m*0.25mm*0.25um
型号：HH-WAX
应用：
食品添加剂2,3,5,6-四甲基吡嗪
2,3,5,6-四甲基吡嗪是一种有机化合物，分子式为C8H12N2。
用作调味剂、酒精饮料的甜味增强剂、卷烟的矫味剂和增补剂。
浩瀚色谱（山东）应用技术开发有限公司，采用毛细管柱气相色谱法测定食品添加剂2,3,5,6-四甲基吡嗪，面积归一法定量，结果满意。
食品添加剂2,3,5,6-四甲基吡嗪测定毛细管柱 测试谱图：
Capillary column for determination of food additive 2,3,5,6-tetramethylpyrazine
Capillary column for determination of food additive 2,3,5,6-tetramethylpyrazine Details:
Name: capillary column
Fixative: polyethylene glycol-20M
Specifications: 30m*0.25mm*0.25um
Model: HH-WAX
Application: food additive 2,3,5,6-tetramethylpyrazine
2,3,5,6-Tetramethylpyrazine is an organic compound with the molecular formula C8H12N2.
Appearance and properties: white crystal or powder
Density: 1.08g/cm3
Melting point: 77-80 °C (lit.)
Boiling point: 190 °C (lit.)
Flash point: 128-130°C
Refractive index: 1.503
Vapor Pressure: 0.671mmHg at 25°C
Used as flavoring agent, sweetness enhancer for alcoholic beverages, flavoring agent and supplement for cigarettes.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used capillary column gas chromatography to determine the food additive 2,3,5,6-tetramethylpyrazine, and the area normalization method was used for quantification, and the results were satisfactory.
Food additive 2,3,5,6-tetramethylpyrazine determination capillary column Test spectrum: