https://www.vetmat.com/refractometros/623-refractometro-de-mano-porina-y-proteinas.html623Refractometro de mano P/orina y Proteinashttps://www.vetmat.com/627-home_default/refractometro-de-mano-porina-y-proteinas.jpg78.65instock78.6565002018-02-09T16:55:12+0100/Inicio/Inicio/REFRACTOMETROS