1.100%Natural extract 2.To comply with GMP production 3.High quality products 4.Factory price Basic materialcas:481-72-1Molecular formula:C15H10O5Molecular weight:270.24Formulation:powderPurity: 95% 98%Detailed introaloe-emodin (AE), a hydroxyanthraquinone present in Aloe vera leaves, has a specific in vitro and in vivo antineuroectodermal tumor activity. The growth of human neuroectodermal ...