Hazardous shipping. Items with this mark may be considered hazardous under some shipping conditions. If necessary, we will change your selected shipping method to accommodate these items.
Corrosive
Longer term health hazards
Hazardous to the aquatic environment
COD2 Digestion Vials, HR, Mercury-free, pk/150
For high range, mercury-free Chemical Oxygen Demand (COD) determinations. COD2 Digestion Vials, Mercury-Free Formulation. Range: 20-1500 mg/L COD. Pack of 150 vials
