HACH - Cadmium Granules, Treated, 50 g, Sodium Chloride 454 g, Eriochrome Black T, 25 g, Hydrazine Sulfate, 100 g, DPD Oxalate, 25 g, Silver Nitrate, ACS, 113 g

HACH – Mercuric Sulfate, 28.3 g

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

Kategori: HACH Tag: Hach

Deskripsi

Deskripsi

HACH – Mercuric Sulfate, 28.3 g (191520)