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The total flavonoid contents of the extract were determined by the colorimetric aluminum chloride method. 0.5 ml of the extract (200 μg/ml) in 80% methanol was prepared and mixed with 1.5 ml of...
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A stock solution of my plant extract was prepared at a concentration of 10 mg/mL. From this stock, a working solution of 0.2 mg/mL was prepared. Then, 150 µL of the 0.2 mg/mL solution was mixed...
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