By investigating the different factors and level on the influence of the optimum extraction efficiency, the white snake tongue grass of the best extraction technology of flavonoids.
Methods: ultrasonics extraction was used to extract. The optimum extraction process was confimed by the orthogonal test.
Selection of optimum extraction process for Juglone from barks of Juglans mandshurica orthogonal design
Study on the thermolability of Radix Salviae miltiorrhizae and optimum extraction process
The influences of ultrasonic frequency, ultrasonic time and solvent content on the extraction rate of fat oil in Elaeagnus angus-tifolia L. were studied. The optimum extraction condition was obtained.
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.
Results: The optimum extraction technology of Venenum Bufonis is using 90% and 80% alcohol extraction.
Objective: To optimum extraction technology of flavonoids from hawthorn fruits with surfactant.
OBJECTIVE To explore the optimum extraction and purification conditions of Belamcanda chinensis(L.
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