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Corrosive
Longer term health hazards
Hazardous to the aquatic environment
COD2 Digestion Vials, HR, Mercury-free, pk/25
For high range, mercury-free Chemical Oxygen Demand (COD) determinations. COD2 Digestion Vials, Mercury-Free Formulation. Method: Reactor Digestion. Range: 20-1500 mg/L COD. Pack of 25 vials
