Mercuric sulfate, 28.3 g

Nr produktu: 191520
PLN Cena: Kontakt
W ciągu 2 tygodni

Analytical Grade, CAS No. 7783-35-9, HgSO4. FW = 296.68. Assay: 98 - 102% Used to remove chloride interference in Chemical Oxygen Demand (COD) determinations