Objective: To set up a method and a standard of quality for extracting and purifying flavones from Herba Epimedii.
前言：目的建立中药淫羊藿总黄酮的精制方法和质量控制标准。
In the present study, the method of determining solanesol, and the technological process of extracting and purifying the solanesol from tobacco have been studied.
本文研究了茄尼醇含量的测定方法，及从烟草中浸提、纯化茄尼醇的工艺过程。
The paper summarized the extracting and purifying technology of animal tissue protein in recent years, which provides the reference for the further research of animal tissue protein.
综述近年动物组织蛋白质的提取及纯化技术的研究进展，以期为进一步研究动物组织蛋白质提供帮助和参考。
The development trends of extracting and purifying samples and the detection methods for residues of organophosphorus pesticides in biological materials and the food of animal origin were reviewed.
本文从样品提取、净化、检测方法及其测定的发展趋势等方面综述了国内外文献中动物源性食品及生物材料中的有机磷农药残留测定方法。
The conditions for extracting and the method for purifying flavonoids from soybean hull were studied.
以粉碎的大豆荚壳为材料，对总类黄酮提取条件和纯化方法进行研究。
The methods of extracting oil and protein from grape seed and their purifying and analyzing were introduced. On this basis the comprehensive utilization of grape seed was studied.
介绍了从葡萄籽中提取油和蛋白质的方法，并对产品进行了纯化和分析，在此基础上对葡萄籽的综合利用进行了研究。
This method contains steps as follows: pre-processing raw material, adding extracting agent which contains ionic liquid, centrifuging, filtering, purifying and condensing the extracting liquid.
该方法包括下列步骤：原料预处理，加入含离子液体的萃取剂，萃取液离心、过滤、纯化、浓缩即可。
The method of extracting the auxin in seaweeds with organic solvent, separating and purifying the auxin by ether extraction method and column chromatography has been established.
确立了以有机溶剂提取海藻中的生长素，以乙醚萃取法和柱层析法对生长素进行分离纯化的方法。
The invention provides a preparation method for celastrol, which relates to the preparation method for extracting, separating and purifying the celastrol from the root bark of celastraceae plants.
本发明“一种雷公藤红素的制备方法”涉及到从卫矛科植物的根皮中提取分离纯化 雷公藤红素的制备方法。
The invention provides a preparation method for celastrol, which relates to the preparation method for extracting, separating and purifying the celastrol from the root bark of celastraceae plants.
本发明“一种雷公藤红素的制备方法”涉及到从卫矛科植物的根皮中提取分离纯化 雷公藤红素的制备方法。
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