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- RESULTS: The linear ranges of Vitamin D2, Vitamin E acetic ester and Vitamin A palmitate were 0. 结果:维生素D2、维生素E醋酸酯与维生素A棕榈酸酯检测浓度的线性范围分别为0。
- Vitamin E acetic ester 维生素E醋酸酯
- Objective:To study hydrolysis of vitamin E acetate catalyzed by cholesterol esterase in the reversed micelle systems. 目的:探索反胶束体系中维生素E醋酸酯的酶促水解规律。
- Efficiency coefficient of antioxidant(ECA)of vitamin E acetate on unsaturated fatty acids ranked as the following:C20:4>EPA>DHA>C18:3>0>C16:1>C18:2>C18:1; ECA on ARA attached to 10.193%,maximum EPA 0.490%,DHA 0.364% respectively. 维生素E醋酸酯对鱼油中不饱和脂肪酸效用系数大小依次为:ARA>EPA>DHA>C18:3>0>C16:1>C18:2>C18:1;对ARA抗氧化效用最大;效用系数达到10.;193%25;C20:5为0
- HPLC DETERMINATION OF VITAMIN E ACETATE POWDER 维生素 E 醋酸酯固粉的高效液相色谱测定
- Keywords Vitamin E acetate;Tiethy lamine;Synthesis; 维生素E乙酸酯;三乙胺;合成;
- Effects of Vitamin E Acetate on Fatty Acid Contents in Fish Oil 维生素E醋酸酯对鱼油脂肪酸含量变化的影响
- Hydrolysis of Vitamin E Acetate in Reverse Micelle Systems 反胶束体系中维生素E醋酸酯的酶催化水解
- Keywords reversed micelle systems;porcine pancreas lipase;vitamin E acetate; 反胶束体系;猪胰脂酶;维生素E醋酸酯;
- Skin care effects ? the acetic acid, vitamin C, vitamin E, and other microelements contained in wine accelerate metabolism. 起美容作用----葡萄酒中的醋酸、维生素C、维生素E和微量元素,起到新陈代谢的作用。
- Keywords reversed micelle systems;cholesterol esterase;vitamin E acetate; 反胶束;胆甾醇酯酶;维生素E醋酸酯;
- Vitamin E capsule is the youth-protecting god. 维生素E胶囊,青春保护神。
- We need 10T vitamin E oil ,pharmaceutical grade. 我们需要10吨维生素E油,医药级。
- To indicate the feasibility of using acetic ester carboxylation process in China based on making process comparison. 通过对各种生产工艺的对比,提出了醋酸甲酯羰基化工艺在我国的可行性。
- Vitamin E: Which Type Best for Prostate Cancer? 哪里一种维他命E对前列腺癌最好?
- By using acetic ester as solvent, Tea Polyphenols and Catechin are separated from green tea. 应用乙酸乙酯作溶媒 ,从绿茶提取液中萃取茶多酚、儿茶素。
- Vitamin E: Vegetable oil, wholegrain cereals, eggs. 维生素E : 植物油, wholegrain谷物,鸡蛋。
- Degradability of the isolates on acetic ester compounds was proved according to the increase of biomass and the decrease of substrates in liquid cultures. 该菌对醋酸酯类化合物的降解性是通过在液体培养基内菌体的增加及底物的减少来证实的。
- The reaction mechanism were determined with FT-IR spectroscopy of methanol,acetic acid,acetic ester on the SO?4??2-?/ZrO?2 solid superacid catalyst. 以甲醇、乙酸和乙酸乙酯吸附在SO42-/ZrO2固体超强酸催化剂上的FT-IR光谱,推测酯化反应机理。
- By analysis of five homologues of acetic ester, the basic chromatographic conditions of negative-peak determination were established. 通过对乙酸酯系列的 5种样品的分析 ,确定了负峰测定的基本色谱条件 ,考察了乙酸酯系列测定的灵敏度、精密度、检出限和线性范围。