Reactiv 4-Nitrophenyl-alpha-D-galactopyranoside for biochemistry , 1 g Solicita oferta 🢒 Vezi Detalii
Reactiv Roti®-Histofix 10 % acid free (pH 7) phosphate-buffered formaldehyde solution , 500 ml Solicita oferta 🢒 Vezi Detalii