Product Number: 2565115
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
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If you already have a Hach spectrophotometer in your lab, you’re equipped to measure over 200 pre-programmed methods. Using Hach TNT reagents, your water testing can be:
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