However, the application of HPLC has a problem for lard detection in meatball because can't to control the hydrolysis of triglyceride (TGA). Hydrolysis of triglycerides can also be detected using HPLC UV and giving the interference for halal authentication.Mustofa Ahda...
(at elevated pressure). This type of chromatography is indicated as high performance (or pressure) liquid chromatography (HPLC). InHPLC, the sample in liquid form (solution) is injected in the mobile phase as a small volume at the head of thechromatographic column. As the mobile phase flows...
Journal of Chromatography BKalra S, Paul MK, Balaram H, Mukhopadhyay AK. Application of HPLC to study the kinetics of a branched bi-enzyme system consisting of hypoxanthine-guanine phosphoribosyltransferase and xanthine oxidase--an important biochemical system to evaluate the efficiency of the ...
mobilephasesaswelasdetectingdevice吕andsamplingmethodsusedinHPLCforthispu甲0货WereKeydescribed.ThecurentdificultiesandissuesandthefutureprosPectsOfthisfieldwerevresented.words:cosmetics;highPerfOrmanceliquidchromatograPhy;hormone;Pro脚55我国化妆品卫生标准川及卫生规范〔2〕均明确规定糖皮质激素、雌激素、雄激素、孕...
doi:10.1080/01483919008049589G. BergerG. GiraultJ. M. GalmicheTaylor & Francis GroupJournal of Liquid ChromatographyBerger, G, Girault, G, Galmiche, JM (1990) Application of HPLC to the study of the chloroplast ATPase Mg2+ dependent mechanism. J. Liquid. Chrom. 13: pp. 4067...
A strategy for the analysis of engine oils is described based on the correlation between previously developed methods and HPLC. The areas of some chromatographic peaks of oil samples were linearly correlated to: covered kilometres, the kinematic viscosity, the amount of insoluble compounds in heptane...
Normal- and reverse-phase HPLC separations of fluorescent (NBD) lipids We have developed two high-performance liquid chromatography methods for separating a number of fluorescent 4-nitrobenzo-2-oxa-1,3-diazole (NBD) analogs of... OC Martin,RE Pagano - 《Analytical Biochemistry》 被引量: 41发...
In this study, a high-performance liquid chromatography method combined with diode array detection (HPLC–DAD) was developed to simultaneously detect 16 phenolic compounds previously reported to be present in the edible aerial parts of G. littoralis. The proposed approach included using gradient ...
The folate content of 30 commodities of vegetables, fruits and berries, including a few processed products, was determined by high-performance liquid chromatography (HPLC). HPLC was used with a combination with fluorescence and ultraviolet detectors to analyze folate monoglutamate derivatives and their ...
Journal of liquid chromatographyLee Y W,Voyksner R D,Pack T W,Cook C E,Fang Q C,Ito Y.Application of countercurrent chromatography/thermospray mass spectrometry for the identification of bioactive lignans from plant natural products.Analytical Biochemistry. 1990...