Estradiol ELISA Kits Biozatix News – Informasi Popular Sains Teknologi dan Kesehatan Estradiol (1,3,5(10)-estratriene-3,17β-diol; 17β-estradiol; E2) is a C18 steroid hormone with a phenolic A ring. This steroid hormone has a molecular weight of 272.4. It is the most potent