What is the latest and best method between microwave assisted distillation and supercritical extraction?

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Between de-ionized water and distilled water which one is the best for extracting bioactive compound from plant matrix and why? Thanks

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Most important factors in Maceration extraction?

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Olusegun Abayomi Olalere

I am facing a problem on this using GC-MS to analyze my target sample from a plant material

I measured and mixed 1:10 of my sample to acetone for the analysis of my sample uisng GC-MS : A blank acetone solution was used as my standard.....Please can i get a correct yield using this formula ..I saw the formula in a paper too but i dont know if it is correct...Please comment on this.

Thanks

Yield of Target Compound= (Peak Area of Target Sample) / ( Sum of Peak Area * Weight of Dried Sample) multiply by 100 %

How can I calculate the yield of the products from a GC chromatogram which is having retention time and peak area only? - ResearchGate. Available from: https://www.researchgate.net/post/How_can_I_calculate_the_yield_of_the_products_from_a_GC_chromatogram_which_is_having_retention_time_and_peak_area_only#56d118315e9d971de18b456e [accessed Feb 27, 2016].