cod reagent vials with high range
COD Digestion Vials, High Range, pk/25 | Hach India –
Low Range (LR) and High Range (HR) vials are approved by the USEPA for NPDES reporting of wastewater COD concentrations. Simpler and Safer Prepared COD reagents eliminate the need for measurement of corrosive and toxic chemicals.
Low Range Cod Vials at Thomas Scientific
COD Vials High Range 0-1500mg/L. WTW. Dichromate reactor digestion reagents for fast, easy, safe determination of low-, mid-, and high-range C.O.D. levels in wastewa...