Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand (COD) method for NPDES reporting in the world.
For determination of low range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method 8000.
COD Digestion Vials, Low Range Method: Reactor Digestion Chemical Oxygen Demand (COD): US EPA approved for wastewater analysis using Hach Method 8000 Range:
cheap certified 16mm cod vials with low range. 22-09-30 Glass Vials: Pacific Vial Manufacturing in Los Angeles, CA Pacific Vial Manufacturing, Inc., ...
COD Digestion Vials. Environmental Express. Vial size 16 x 100mm. Each box shipped with C of A and SDS. Box of 100.
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Once digestion is completed, results are obtained using a photometer that accepts 16-mm diameter cells. CHEMetrics COD vials can be used directly in our V-2000
The DigiPREP CUBE and AccuSPEC COD pre-filled digestion tubes are ideal for labs that test for chemical oxygen demand. (COD). A free vial of Certified
CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-Approved and
Aijiren COD Test Tube is made of borosilicate glass, which can reduce pH changes and pollutants that may be leached from soda lime glass.
