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检测饲料添加剂中混合丁酸甘油酯
检测饲料添加剂中混合丁酸甘油酯 详细信息：

名称：毛细管柱
固定液：聚乙二醇-20M
规格：30m*0.32mm
型号：PEG-20M
应用： 气相色谱法检测进口饲料添加剂中混合丁酸甘油酯


浩瀚色谱（山东）应用技术开发有限公司以气相色谱外标法检测进口饲料添加剂中混合丁酸甘油酯含量。采用PEG-20M(30mx0.25mm)毛细管柱,检测器温度为300℃,柱温起始为50℃,以20℃/min升至120℃,再以7℃/min升至230℃,保持5min,高纯氮气流速为1.5mL/min。结果表明,甘油酯在0.1～2.0μg/mL范围内呈良好线性关系,重复检测结果稳定。

检测饲料添加剂中混合丁酸甘油酯 测试谱图：



Detection of mixed butyric acid glycerides in feed additives
Detection of mixed butyric acid glycerides in feed additives Details:

Name: Capillary Column
Fixing fluid: polyethylene glycol-20M
Specification: 30m*0.32mm
Model: PEG-20M
Application: Detecting the mixed butyric acid glyceride in imported feed additives by gas chromatography


Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses gas chromatography external standard method to detect the content of mixed butyric acid glycerides in imported feed additives. Adopt PEG-20M (30mx0.25mm) capillary column, the detector temperature is 300℃, the column temperature starts at 50℃, rises to 120℃ at 20℃/min, then rises to 230℃ at 7℃/min, keep it for 5min , The flow rate of high-purity nitrogen is 1.5mL/min. The results showed that the glycerides showed a good linear relationship in the range of 0.1～2.0μg/mL, and the repeated detection results were stable.

Detection of mixed butyric acid glyceride in feed additives Test spectrum: