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30m*0.32mm*0.25um,, 安捷伦HH-PEG-20M毛细管柱测定婴幼儿乳粉中脂肪酸

30m*0.32mm*0.25um,, 安捷伦HH-PEG-20M毛细管柱测定婴幼儿乳粉中脂肪酸

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产品名称:30m*0.32mm*0.25um,, 安捷伦HH-PEG-20M毛细管柱测定婴幼儿乳粉中脂肪酸

产品型号:30m*0.32mm*0.25um,,

产品厂商:浩瀚色谱(山东)应用技术开发有限公司

简单介绍

安捷伦HH-PEG-20M毛细管柱测定婴幼儿乳粉中脂肪酸、甲胺、二甲胺、三甲胺含量,芝麻香白酒,3-甲硫基丙醇,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,消毒剂,氨水,GDX401有机担体填充柱,车间空气中三甲胺的气相色谱测定毛细管柱,工业六亚甲基四胺的测定

30m*0.32mm*0.25um,, 安捷伦HH-PEG-20M毛细管柱测定婴幼儿乳粉中脂肪酸的详细介绍

安捷伦HH-PEG-20M毛细管柱测定婴幼儿乳粉中脂肪酸

安捷伦HH-PEG-20M毛细管柱测定婴幼儿乳粉中脂肪酸详细信息:


浩瀚色谱建立气相色谱-氢火焰离子化检测器测定乳粉中37种脂肪酸含量的分析方法。方法:婴幼儿乳粉样品运用乙酰氯-甲醇法(10%乙酰氯甲醇溶液于80℃±1℃水浴2 h)甲酯化,离心取上清液过0.22μm的有机滤膜后经HH-PEG-20M毛细管柱分离,气相色谱法检测,外标法定量。

名称:毛细管柱
型号:HH-PEG-20M
规格:30m*0.32mm*0.25um
*高温度:250°C
编号:20240514009
应用:植物油在脂肪酸的测定 气相色谱法
适用于安捷伦6890,7890,7820,8860,8890

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:


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