安捷伦HH-PEG-20M毛细管柱测定婴幼儿乳粉中脂肪酸测试谱图：

Shimadzu GDX-104 packed column analysis of non methane total hydrocarbons in fixed pollution source exhaust gasDetermination of Fatty Acids in Infant Milk Powder by Agilent HH-PEG-20M Capillary Column
Detailed information on the determination of fatty acids in infant milk powder using Agilent HH-PEG-20M capillary column:
A gas chromatography-hydrogen flame ionization detector was established to determine the content of 37 fatty acids in milk powder using Haohan chromatography. Method: Infant milk powder samples were methylated using the acetyl chloride methanol method (10% acetyl chloride methanol solution in a water bath at 80 ℃± 1 ℃ for 2 hours), and the supernatant was taken by centrifugation and passed through 0.22 hours μ The organic filter membrane of m was separated by HH-PEG-20M capillary column, detected by gas chromatography, and quantified by external standard method.
Name: Capillary Column
Model: HH-PEG-20M
Specification: 30m * 0.32mm * 0.25um
*High temperature: 250 ° C
Number: 20240514009
Application: Vegetable oils - Determination of fatty acids - Gas chromatography method
Applicable to Agilent 68907890782088608890
Agilent HH-PEG-20M capillary column determination of fatty acids in infant milk powder test spectrum: