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首页> 外文期刊>Eurasian Journal of Analytical Chemistry >GC-MS and AAS in Fractionation Analysis of Herbal Supplement
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GC-MS and AAS in Fractionation Analysis of Herbal Supplement

机译:GC-MS和AAS在草药补品成分分析中的应用

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style="background-color:rgb(250, 250, 250); color:rgb(17, 17, 17); font-family:arial,verdana,helvetica,sans-serif; font-size:11.2px">An analytical scheme based on solid phase and liquid-liquid extraction was proposed for the fractionation of element species and organic constituents in a mixture (1:1) of 8 Bulgarian medicinal plants proposed as herbal nutritional supplement using GC-MS and AAS. Solid phase extraction was performed with water, 0.1 mol L-1 style="background-color:rgb(250, 250, 250); color:rgb(17, 17, 17); font-family:arial,verdana,helvetica,sans-serif; font-size:11.2px"> HCl, Tris-buffer (pH 7.6) and methanol. Liquid-liquid successive extractions were performed with petroleum ether, diethyl ether, CHCl3 style="background-color:rgb(250, 250, 250); color:rgb(17, 17, 17); font-family:arial,verdana,helvetica,sans-serif; font-size:11.2px"> and ethyl acetate. The potential bioavailability of water and lipid – soluble compounds were discussed.
机译:style =“ background-color:rgb(250,250,250); color:rgb(17,17,17); font-family:arial,verdana,helvetica,sans-serif; font-size:11.2px” >提出了一种基于固相和液-液萃取的分析方案,用于分离8种保加利亚药用植物的混合物(1:1)中的元素种类和有机成分,该混合物使用GC-MS和AAS进行草药营养补充。用水0.1 mol L -1 style =“ background-color:rgb(250,250,250); color:rgb(17,17, 17);字体家族:arial,verdana,helvetica,sans-serif;字体大小:11.2px“> HCl,Tris缓冲液(pH 7.6)和甲醇。用石油醚,乙醚,CHCl 3 style =“ background-color:rgb(250,250,250); color:rgb(17)进行液-液连续萃取,17、17);字体家族:arial,verdana,helvetica,sans-serif;字体大小:11.2px“>和乙酸乙酯。讨论了水和脂溶性化合物的潜在生物利用度。

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