Capsaicin is extracted from the powder of capsicum with microwave assisted, and acetic acid is used as the extraction solvent.
采用微波辅助提取方法，以乙酸为提取剂从辣椒粉中提取辣椒素。
Supercritical fluid extraction, microwave assisted extraction and accelerated solvent extraction have reduced the time and solvent needed for sample extraction.
超临界流体萃取、微波辅助提取、加速溶剂萃取等使样品的提取时间缩短并减少了溶剂用量。
Microwave assisted extraction methods have shown many advantages: simplicity, speed, low consumption of solvent , and possibility of using water as extraction solvent.
微波萃取方法具有方便、快速、试剂消耗低、回收率高和可用水作萃取溶剂的优点。
Three new methods of preparing samples were reviewed, including solid phase microextraction (SPME), extraction with supercritical CO2 fluid and solvent assisted flavor evaporation (SAFE).
综述了三种新的样品制备技术，固相微萃取(SPME)、超临界二氧化碳萃取和溶剂辅助的香料蒸馏技术(SAFE)。
OBJECTIVE The optimum extraction conditions of shionone from herbs Tatarian aster root were studied by means of orthogonal test and microwave-assisted and pressurized solvent extraction technique.
方法利用微波辅助加压溶剂提取法提取紫菀中紫菀酮，通过正交实验，考察了微波提取条件（包括溶剂、提取时间、提取次数和料液比）对紫菀中紫菀酮的影响。
The total flavonoids in golden-pomelo peels was extracted by microwave-assisted extraction using ethanol as solvent.
以乙醇为提取剂，微波辅助提取法提取金柚皮中的总黄酮。
The total flavonoids in golden-pomelo peels was extracted by microwave-assisted extraction using ethanol as solvent.
以乙醇为提取剂，微波辅助提取法提取金柚皮中的总黄酮。
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