Advances on extraction and purification of anthocyanins from Hibiscus sabdariffa Linn.
CHAO Qingqing, HU Yaqi, DU Xinyong, XIE Yizhen, GUO Xingfeng
SHANDONG SCIENCE . 2016, (5): 41 -46 .  DOI: 10.3976/j.issn.1002-4026.2016.05.007