Reactiv Sodium hydroxide solution 1 mol/l - 1 N volum. standard solution , 5 liter Solicita oferta 🢒 Vezi Detalii
Reactiv di-Potassium hydrogen phosphate min. 99 %, p.a., anhydrous , 1 kg Solicita oferta 🢒 Vezi Detalii
Reactiv N-Acetylneuraminic acid ≥ 99 %, for biochemistry , 500 mg Solicita oferta 🢒 Vezi Detalii
Reactiv Xylene (isomers) min. 98.5 %, Ph.Helv., extra pure , 2,5 liter Solicita oferta 🢒 Vezi Detalii