HI93753B-25 / HI 93754B-25 COD Medium Range Reagent (25 Tests)

The HI93754B-25 are reagent vials that follow the EPA approved method for the medium range determination of chemical oxygen demand (COD Meter) using a compatible benchtop photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each box for traceability