PCB No. 28, certified, 10mg Back Catalog number: C20002800 Availability: In the manufacturer's stock Price on request - + Recommended 673061 Chlorhexidine dihydrochloride, 250mg Price on request 18000-1465-100AN5 Ofloxacin, 100µg/ml in Acetonitrile, 5ml Price on request 56030 Zinc (Zn) Price on request