morning glory

find out the absorbance of morning glory flower extract using a UV-Vis spectrophotometer at wavelengths of 400-800 nm (Amin, 2017). live draw togel osaka morning Extraction is performed with variations in pH (3,4,5,6), as well as different temperature treatments (400, 500, 600, 700, 800) The results of the extraction of natural dyes of morning glory flowers with the