对样品生物胺的提取、净化、衍生方法、流动相的选择以及不同食品中的生物胺种类及含量做了深入的探讨。
The methods of extraction, purification and derivation of food samples, the selection of phase and determination of the biogenic amines in different foods are discussed.
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 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.
文章评述了固相萃取技术的原理、方法、特点以及从生物样品中提取滥用药物时常用的分离模式、吸附荆和洗脱剂。
The solid- phase extraction technique, including its principles, methodology , and the separation - modes for extracting drugs of abuse, is reviewed in this paper.
由于大多数分子生物学方法都是以提取研究对象的基因组DNA为前提，因此建立一种高效的环境样品DNA的提取方法具有重要作用。
Since the DNA extraction is an essential step of most molecular techniques, an effective method for extracting DNA from environmental samples is very important.
本发明包括将生物粒子暴露到样品室的交替电场中，并还可以包括在提取后对生物材料的后续分析。
The invention involves exposing the biological particles to an alternating electric field in a sample chamber and may also involve subsequent analysis of the biological material after the extraction.
对样品生物胺的提取、净化、衍生方法、流动相的选择以及不同食品中的生物胺种类及含量做了深入的探讨。
In this paper the research progresses on determination of biogenic amines in food by RP-HPLC are reviewed. The methods of extraction, purification and derivation of food samples, the select...
对样品生物胺的提取、净化、衍生方法、流动相的选择以及不同食品中的生物胺种类及含量做了深入的探讨。
In this paper the research progresses on determination of biogenic amines in food by RP-HPLC are reviewed. The methods of extraction, purification and derivation of food samples, the select...
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