Sorbenți / Auxiliari Silica gel 22 Grade 12, 0,07-0,21 mm (200-70 mesh), 250 g, plastic Cod 9698.1 CAS 7631-86-9
Sorbenți / Auxiliari Silica gel 22 Grade 12, 0,07-0,21 mm (200-70 mesh), 500 g, plastic Cod 9698.2 CAS 7631-86-9
Sorbenți / Auxiliari Silica gel 22 Grade 12, 0,07-0,21 mm (200-70 mesh), 1 kg, plastic Cod 9698.3 CAS 7631-86-9
Sorbenți / Auxiliari Silica gel 22 Grade 12, 0,07-0,21 mm (200-70 mesh), 2.5 kg, plastic Cod 9698.4 CAS 7631-86-9