Determination of Antioxidant Compounds and Antioxidant Activity of Six Table Grapes with Red SkinYanqiu Shen, Xinyi Cheng, Hui Gu, Guihong Zhou, Hui Xia and Dong LiangE3S Web Conf., 145 (2020) 01004DOI: https://doi.org/10.1051/e3sconf/202014501004