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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 

Hach's USEPA-approved dichromate COD Method is the most widely used USD Price: ... US EPA approved for wastewater analysis using Hach Method 8000.

Hach's USEPA-approved dichromate COD Method is the most widely used USD Price: ... US EPA approved for wastewater analysis using Hach Method 8000.

10-15ml 16mm Test Culture Tube for Water Analysis Cod Vials. Reference FOB Price. Get Latest Price 

USD Price: $304.64 DRB200: Digital Reactor Block: 15 x 16 mm vial wells, 115 Vac ... Wastewater Effluent Inorganics Quality Control Standard, 500 mL.

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COD testing is a good better indicator of organic pollutants in industrial wastewater containing cyanides and heavy metals. For any requirements about COD 

Hach's USEPA-approved dichromate COD Method is the most widely used USD Price: ... US EPA approved for wastewater analysis using Hach Method 8000.

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Scope and application: For water, wastewater; digestion is required. mg/L and 20– 1500 mg/L COD are USEPA approved (5220 D) for wastewater analyses, ...