Acizi/Baze p.a. Perchloric acid , ROTIPURAN® Ultra 70 %, 500 ml, plastic (FEP) Cod HN61.1 CAS 7601-90-3
Acizi/Baze p.a. Perchloric acid , ROTIPURAN® Ultra 70 %, 250 ml, plastic (FEP) Cod HN61.2 CAS 7601-90-3
Acizi/Baze p.a. Sulphuric acid , ROTIPURAN® Ultra, 95 %, 250 ml, plastic (FEP) Cod HN62.1 CAS 7664-93-9