COD Vials

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

Range: 0-15,000 ppm (HR+) Not USEPA Approved* Method: Dichromate Reactor Digestion Kit comes in a cardboard box and contains everything needed to perform up to 97 tests (except distilled water): 98 vials and instructions. All COD Kits require the

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

USEPA-approved Mercury-free COD kits CHEMetrics&rsquo leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the analyst simply removes the Teflon&reg lined screw cap

Kit comes in a cardboard box and contains everything needed to perform up to 97 tests (except distilled water): 98 vials and instruction book. Range: 0-15,000 ppm (HR+) Mercury Free Method: APHA Standard Methods, 23rd ed.