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- Studies on Ultrasonic Extraction Process in Pteris semipinnata L. 半边旗药材超声提取工艺的研究。
- The sample was extracted with methanol by the ultrasonic extraction method. 样品用甲醇超声提取。
- ULTRASONIC EXTRACTION OF PIGMENT FROM LEAVES OF VACCINIUM BRACTEATUM THUNB. 超声波提取乌饭树叶色素及其稳定性的研究。
- Study on Ultrasonic Extraction Technologies of Nymphaea candida Presl. 睡莲花总酚酸超声提取工艺研究。
- Ultrasonic Extraction and Determination of Chromocor in Rheum crispus L. 皱叶酸模总黄酮的超声提取及含量测定。
- The Ultrasonic Extraction of Chemical Components in Stellera Chamaejasme L. 瑞香狼毒化学成分超声提取。
- Objective: To study the ultrasonic extraction process of Herba Plantaginis. 目的:研究车前草的超声提取工艺。
- Objective:Study on the Ultrasonic Extraction of Shikonin by ultrasonic method. 目的:研究用超声技术提取紫草素的方法。
- The flavonoids were extracted bythe ultrasonic extraction method, and then the flavonoid extract was made. 采用超声波提取法进行提取总黄酮，制得黄酮浸膏。
- Methods Ultrahigh pressure extraction method,ultrasonic extraction method,microwave extraction method and soxhlet extraction were used to extract flavonoids from Hawthorn. 同时,采用超高压提取法、超声波法、微波法、索氏提取法获得山楂提取液。
- Preliminary Study on Ultrasonic Extraction of Total Alkaloids from Seeds of Peganum harmala L. 骆驼蓬种子中总生物碱超声提取的初步研究。
- AN ORTHOGONAL EXPERIMENT TO OPTIMIZE ULTRASONIC EXTRACTION OF FLAVONOIDS IN HIPPOPHAE RHAMNOIDES L. 正交试验法优选沙棘总黄酮的超声波提取工艺。
- Ultrasonic Extraction and Determination of Polysaccharide of Glycyrrhiza inflata Bat. 新疆甘草多糖的超声提取及含量测定。
- Ultrasonic extraction and determination of total flavonoids and polysaccharides from Lycium barbarum L. 枸杞总黄酮和多糖的超声提取及含量测定。
- Research on ultrasonic extraction of ginkgolic acids in the testa of Ginkgo Biloba L. 超声萃取银杏外种皮中白果酸工艺研究。
- Ultrasonic extraction durations and solvents were selected. Linearity, recovery, precision were determined. 进行了样品提取溶剂和超声提取时间选择以及线性、回收率、精密度试验。
- Ultrasonic extraction of hexachlorobenzene(HCB) from sediments was studied in this paper. 研究了沉积物中六氯苯的超声萃取条件,并采用气相色谱进行定量分析。
- Methods The two different extracting methods:Ultrasonic extraction and Soxhlet s extracter were used. 方法分别采用超声提取法和索氏提取法,用比色法比较维药芹菜籽中总黄酮的含量。
- Ultrasonic Extraction and Determination of Chromoco in Rhodila kirilowii Rgl.ex Maxim. 关键词：超声技术；红景天；黄酮；提取；
- Objective:To optimize the ultrasonic extraction for ursolic acid from Paulownia tomentosa(Thunb. 目的:确定毛泡桐中乌索酸的最佳超声提取工艺条件。
