Soft drink iced with a mixture of Butterfly Pea flowers and melon syrup looks delicious and fresh served on a wooden table. ID: 2014018658 收藏 加入清单 下载版权Andi Dwitama TIFF大小 51.3MB 格式JPG 以图搜图 大图:5184× 3456 像素·43.89 cm × 29.26 cm·300dpi·JPG 中图:1000× 667 像素·...
Soft drink iced with a mixture of Butterfly Pea flowers and melon syrup looks delicious and fresh served on a wooden table. ID: 2014018676 收藏 加入清单 下载版权Andi Dwitama TIFF大小 51.3MB 格式JPG 以图搜图 大图:5184× 3456 像素·43.89 cm × 29.26 cm·300dpi·JPG 中图:1000× 667 像素·...
4 and 24 h, 15 mL of extract were taken, which was then filtered on filter paper and used to determine the dry residue, the yield and the concentration of polyphenols in g/L by assay with Folin–Ciocalteu reagent and antioxidant activity by DPPH assay. Lastly, 15 mL of fresh solvent we...