维生素Ｅ测定1.5%OV-17/Shimalite W填充柱
维生素Ｅ测定1.5%OV-17/Shimalite W填充柱 详细信息：
名称：不锈钢柱
规格：2m*3mm，60-80目
型号：1.5%OV-17/Shimalite W
编号：20230914001
温度：300°C
应用：药典中维生素E的测定
维生素e（vitamine）是一种脂溶性维生素，其水解产物为生育酚，是主要的抗氧化剂之一。溶于脂肪和乙醇等有机溶剂中，不溶于水，对热、酸稳定，对碱不稳定，对氧敏感，对热不敏感，但油炸时维生素e活性明显降低。
浩瀚色谱（山东）应用技术开发有限公司，采用OV-17填充柱，内标法测定维生素Ｅ的含量，结果满意。
维生素Ｅ测定1.5%OV-17/Shimalite W填充柱 测试谱图：
Vitamin E determination on a 1.5% OV-17/Shimalite W packed column
Detailed information of 1.5% OV-17/Shimalite W filled column for vitamin E determination:
Name: Stainless steel column
Specification: 2m * 3mm, 60-80 mesh
Model: 1.5% OV-17/Shimalite W
No.: 20230914001
Temperature: 300 ° C
Application: Determination of Vitamin E in Pharmacopoeia
Vitamin E is a fat soluble vitamin, and its hydrolysate is tocopherol, which is one of the main antioxidants. Soluble in organic solvents such as fat and ethanol, insoluble in water, stable to heat and acid, unstable to alkali, sensitive to oxygen, and insensitive to heat. However, vitamin E activity is significantly reduced during frying.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used OV-17 packed column and internal standard method to determine the content of vitamin E, with satisfactory results.
Spectrogram of 1.5% OV-17/Shimalite W filled column for vitamin E determination: