Reactiv Ethylenediamine tetraacetic acid dipotassium salt dihydr., min. 99%, p.a. , 250 g Solicita oferta 🢒 Vezi Detalii
Reactiv Glycyrrhizic acid ammonium salt hydrate min. 98 %, for biochemistry , 10 g Solicita oferta 🢒 Vezi Detalii