Reactiv Phenolphthalein indicator solution 1 % in ethanol 90 %, denatured , 250 ml Solicita oferta 🢒 Vezi Detalii
Reactiv 4-Hydroxybenzoic acid propyl ester min. 98 %, Ph. Eur., USP , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv D(+)-Glucuronic acid gamma-lactone min. 98 %, for biochemistry , 25 g Solicita oferta 🢒 Vezi Detalii
Reactiv L-Glutamic acid min. 98.5 %, Ph.Eur., for biochemistry , 250 g Solicita oferta 🢒 Vezi Detalii