Reactiv Butyl-trimethyl-ammonium-bis-(trifluoro- methylsulphonyl)-imide, min. 99 % , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Papanicolaou solution 2b Orange II solution, for microscopy , 500 ml Solicita oferta 🢒 Vezi Detalii