COD Digestion Vials. Minimize handling of corrosive and toxic chemicals and eliminate pipetting hazardous reagents. 16 mm Test 'N Tube for Hach DR 6000™ and
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For 250–15,000 mg/L vials: Use a TenSette Pipet to add. 0.20 mL of sample to the vial. 2. Oxygen Demand, Chemical, Dichromate Method (multi-range: 40.0, 150,
A COD test typically involves digestion of a water sample in a sealed vial with potassium dichromate and sulfuric acid at 150oC for 2 hours. Why test for COD?
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With the accu-TEST COD System, testing is fast, inexpensive and simple. To determine wastewater strength, simply: Add a wastewater sample to a high-quality
Recommended COD test for wastewater effluent. The Chemical Oxygen Demand analysis provides important information for the water treatment process and is
CHEMetrics® offers two methods (USEPA-accepted and mercury-free) for the determination of COD levels in wastewater—at a much lower cost than competitive
