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Questions related from Badria Al-Battashy
I have been trying to dry the ethanolic extract of pomegranate peels but I cannot get it to be completely dried solid. Some liquid is there and does not boil at ethanol boiling point. I have used...
07 May 2019 7,475 5 View
I would like to concentrate and dry the ethyl acetate extract using rotary evaporator at 40 degrees under vacuum, but I am not sure under which conditions I am supposed to store the dried extract...
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I have to synthesize silver nanoparticles using pomegranate peel extract and I do not have silver nitrate. Can silver chlorate or silver sulfate be used instead? Do they have any negative result...
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I want to perform extraction by using 60% ethanol as solvent using a domestic microwave oven. What techniques can I apply for temperature control?
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I am using ethyl acetate as solvent to extract polyphenols from pomegranate peels by soxhlet extraction after drying the peels in an oven at 70 degrees celcius for 8 hours. Can someone please...
09 March 2019 6,605 6 View
I am using a colorimetric method with Aluminum trichloride but I am not sure how much of rutin I need to purchase either 20mg or 100mg. The article I am referring the method from is HPLC-Analysis...
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