developing solvent

常见例句

Method: TLC method was used for identification with silica gel G plate and butyl acetate formic acid water (7∶2.5∶2.5) upper layer as a developing solvent.
方法：薄层色谱法鉴别，采用以羧甲基纤维素钠为粘合剂的硅胶G薄层板，以醋酸丁酯甲酸水（7∶2 .5∶2 .5 ）上层溶液为展开剂；
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Daemonorops draco was studied by alcohol extraction, dissolution with acid water, alkalization and separation procedure with using chloroform∶methanol(19∶1) as developing solvent.
采用醇提、酸溶、碱化、萃取等步骤提取血竭中的血竭素，以氯仿甲醇（19∶1）为展开剂。
In this paper, the TLC developing solvent system for separating alpha-tocopheryl ferulate synthesized by the lipase-catalyzed reaction was optimized by the Uniform Experimential Design.
应用均匀实验设计及其数据处理，对脂肪酶催化维生素E与阿魏酸乙酯转酯生成维生素E阿魏酸酯的薄层色谱展开剂系统进行优化。