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- The extraction efficiency of pesticide residues was significantly increased by subcritical water extraction. 首次采用亚临界水萃取技术进行样品预处理,大大提高了农药残留的提取率。
- Subcritical water extraction was first used for the determination of organophosphate and carbamate pesticides in samples of fruits and vegetables. 首次采用亚临界水萃取技术进行样品预处理,大大提高了农药残留的提取率。
- Compared to the conventional organic solvent extraction method, the subcritical water extraction method showed shorter handling time and lo. 建立了黄芩药材中黄芩苷的亚临界水提取高效液相色谱测定方法。
- Keywords subcritical water extraction;solid phase extraction;soil;4-chlorobiphenyl;hexachlorobenzene;chlorophenols; 亚临界水萃取;固相萃取;土壤;4-氯联苯;六氯苯;氯酚;
- Keywords Pesticide Residues;Rapid Determination;Acetylcholinesterase;Subcritical Water Extraction; 农药残留;快速检测;乙酰胆碱酯酶;亚临界水萃取;
- Study on Subcritical Water Extraction of Baicalin from Radix Scutellariae Coupled to High Performance Liquid Chromatographic Analysis 黄芩中黄芩苷的亚临界水提取及高效液相色谱分析
- Keywords subcritical water extraction,solid-phase extraction, solid-phase microextrction,activated carbon fiber, organochlorinated pesticides, chlorophenols sediment; 亚临界水萃取;固相萃取;固相微萃取;活性炭纤维;有机氯农药;氯酚;沉积物;
- Subcritical Water Extraction Method for Extracting Formaldehyde in Dried Beancurd Sticks 腐竹中甲醛的亚临界水快速提取方法研究
- Subcritical water extraction 亚临界水提取
- The toluene was oxidized to benzaldehyde in subcritical water by using hydrogen peroxide and without any catalysts. 研究了在近临界水中,无催化剂条件下,用过氧化氢作为氧源,氧化甲苯生成苯甲醛。
- Furthermore, subcritical water has been shown to be a feasible medium polarity replacement for methanol-water or acetonitrile-water mixture as an eluent for reversed-phase HPLC. 另外,亚临界水也可以作为反相高效液体色谱的洗脱液。
- Subcritical water selected extraction 亚临界水选择性萃取
- CONCLUSION SBE method was better than water extraction way. 结论蒸玄参饮片颗粒采用SBE法为佳。
- Depending on HTLC, subcritical water choromatography has been developed, which accords with Green Chromatography best.At the same time, the range of liquid chromatography has been widened. 在此基础上发展出的亚临界水色谱,更符合绿色色谱的要求,同时扩大了液相色谱的应用范围。
- Methods: The XLGB disket was prepared by the method of water extraction. 方法采用水煎法制成分散片;
- Keywords subcritical water;extraction;application;progress; 亚临界水;萃取;应用;研究进展;
- Chinese gallnut water extract may inhibit the vitality of the plaque biofilm. 五倍子水提取物在较短的时间内就能对生物膜中的细菌产生一定的杀伤效应,使其活性下降。
- Subcritical water chromotagraphy 亚临界水色谱
- Industrial Washing machine, water extractor and drying tumbler. 工业洗衣设备:工业用洗衣机;脱水机及干衣机.
- Objective: To optimize the basic water extraction process of andrographis paniculata extract. 目的:对碱水法生产穿心莲浸膏工艺进行优化。