Reactiv Sodium ammonium hydrogen phosphate tetrahydrate, min. 99 %, p.a. , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv Phosphoenolpyruvic acid, trisodium salt heptahydrate, min. 97%, for biochemistry , 100 mg Solicita oferta 🢒 Vezi Detalii