
提取液
F. the extracting solution is merged for rotatory evaporation till no alcohol taste;
合并提取液,進行旋轉蒸發至無醇味;
The extracting solution with further purification and enrichment in mobile phase (A)employed were analyzed.
用流動相中的水相溶解、進樣分析。
Main compositions: Patent resin particles, Azelaic acid, Thyme leaf, Extracting solution of grape PIP, Cornflower extract.
主要成份:專利樹脂顆粒,杜鵑花酸、百裡香葉、葡萄籽提取液、矢車菊精華。
By adopting the method, bagasse dissolving pulp and bagasse extracting solution which is used to prepare oligosaccharides are obtained.
上述方法獲得蔗渣溶解漿和用于制備低聚糖的蔗渣提取液。
The experiment is made that the extracting solution from the glossy ganoderma (ganoderma lucidum) can extend the time of pulsation of frog heart in vitro.
本試驗發現,靈芝提取液能延長離體蛙心的搏動時間,分析認為靈芝對離體蛙心有一定的營養作用。
"extracting solution"(提取溶液)是化學和生物學實驗中用于分離目标成分的特定溶劑體系。其核心功能是通過溶解、螯合或相分配作用,将特定物質從複雜基質中分離出來。根據《分析化學手冊》第三版(Wiley出版)的記載,典型提取溶液包含三要素:
該溶液在制藥領域(如《歐洲藥典》規定的活性成分提取流程)、環境監測(EPA标準方法3060A土壤重金屬提取)和食品分析(AOAC 984.26脂肪測定法)中均有标準化應用。
“extracting solution”是一個複合詞組,通常用于化學、工業或生物領域,其含義需拆解分析:
1. 詞義解析
2. 整體含義 該詞組指用于提取目标物質的溶液,常見于以下場景:
3. 功能特點 這類溶液通常具備:
示例:
石油工業中,用“alkaline extracting solution”(堿性提取液)從原油中去除硫化物。
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