PEG-20M毛細管柱 食品添加劑2,3,5-三甲基吡嗪測定

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食品添加劑2,3,5-三甲基吡嗪測定  測試譜圖：



Determination of food additive 2,3,5-trimethylpyrazine
Determination of food additive 2,3,5-trimethylpyrazine Details:

Name: capillary column

Fixative: polyethylene glycol-20M

Specifications: 30m*0.25mm*0.25um

Model: PEG-20M
Application: National Food Safety Standard Food Additive 2,3,5-Trimethylpyrazine
This standard applies to the food additive 2,3,5-trimethylpyrazine prepared from 1,2-propanediamine and 3-hydroxy-2-butanone or butanedione.

2,3,5-Trimethylpyrazine
Colorless to slightly yellow liquid. With roasted potato and peanut aroma, and cocoa, chocolate flavor. Flash point 67.2 ℃. Soluble in water and organic solvents.
my country's GB2760-86 stipulates that it is allowed to use food spices. Mainly used to prepare flavors such as cocoa, chocolate and fried nuts.


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used a capillary column hydrogen flame detector to determine the food additive 2,3,5-trimethylpyrazine, and the area normalization method was used for quantification, and the results were satisfactory.

Determination of food additive 2,3,5-trimethylpyrazine Test spectrum: