Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand (COD) method for NPDES reporting in the world.
Buy it with. Hach 2125925 COD Digestion Vial, High Range (Pack of 25). +. Hach 2105569 DPD Free Chlorine Reagent Powder Pillows, 10 mL, (Pack of 100.
Hach's COD Digestion Vials (High Range) are used for determination of high range Chemical Oxygen Demand (COD) by the Reactor Digestion method.
For determination of high range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method 8000
COD Digestion Vials, High Range, pk/25 | Hach USA – Overview Hach's VOA vials factory-Voa Vial Supplier discounting certified cod vials-glass sample
Hach high-range plus COD digestion vials Range: 0-15000 mg/l # of Tests: 25.
Glass Sample VialChina cheap 10mL cod vials for water analysis manufacturer HPLC means high performance Liquid chromatography, HPLC vial is the glass ...
High sulfur content of wastes may exceed removal capacity of the lead acetate is applicable for samples having a COD in the range of 5-50 mg/1 COD.