柱萃取法 的英文怎麼說
中文拼音 [zhùcuìqǔfǎ]
柱萃取法
英文
column extraction-
Determination of diazepam in blood with solid - phase extraction chromatography on alumina dry column
氧化鋁干柱固相萃取結合紫外導數光譜法快速測定全血安定The metabolites eliciting inhibition to foam cell formation process of macrophage produced by endophyte hccb00017 were studied. several products were isolated through solvent extraction, and silica gel chromatography et al. one compound, hccb00017 - a, showed cytotoxicity ; the other two, hccb00017 - c and hccb00017 - e, showed inhibitory activity against foam cell formation process of macrophage
對具有巨噬細胞泡沫化抑制活性的植物內生菌hccb00017的代謝產物進行研究，應用溶媒萃取、硅膠柱分離等方法，從其發酵液中分離出具有細胞毒性的活性物質hccb00017 - a ，以及具有巨噬細胞泡沫化抑制活性的組分hccb00017 - c和hccb00017 - e 。Methods galangin was extracted with ethanol, degreased with ligarine, and extracted with chloroform
方法採用乙醇提取，石油醚脫脂，氯仿萃取，上聚酰胺柱得到高良姜素。A method was developed for the determination of free amino acids in tobacco of different areas ( yunnan, guizhou and henan ) and of different technological processes using reversed phase high performance liquid chromatography ( rp hplc )
摘要選取雲南、貴州、河南的經不同工藝處理生絲、薄板乾燥、高溫氣流乾燥的煙絲；採用微波協助萃取技術進行樣品的前處理；經活化的陽離子交換柱進行純化，再用柱前衍生反相高效液相色譜的方法對其游離態氨基酸進行含量分析。Herba ephedrae was saturated with 0. 5 % hydrochloric acid, the extract was extracted with ether and chloroform respectively, from which ephedrine was separated and purified by column chromatography
以0 . 5 %鹽酸浸泡麻黃草，分別用乙醚、氯仿萃取麻黃粗提物，通過柱色譜法分離提純麻黃堿。As an example, a test with the water sample in which nitrobenzene is in a trace concentration and treated using spe for gc analysis has showed a perfect result
文章從選擇固相萃取柱到萃取液進入色譜分析這樣一個完整的過程，並以使用該技術萃取環境水樣中的硝基苯類化合物為例，具體闡述了如何使用固相萃取技術建立一個方便實用的環境水質監測分析方法。It is proved that the method of solvent extraction - column chromatographic separation is a good method for the production of high value chemicals, such as phenols, from bio - oi1
實驗也證明萃取與柱層析相結合是分離制取酚類化工產品的很好方法。分享友人