Reagecon

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Chemical Oxygen Demand COD Reagent 1% w

Electrode filling SolutionDouble Junct

pH Buffer Solution pH 7.000 (Yellow) +

Sodium Sulphite 5% Zero Dissolved Oxyge

0.05 mg/l C from NIST KHP Total Organic

0.06 mg/l C from NIST KHP Total Organic

0.07 mg/l C from NIST KHP Total Organic

0.08 mg/l C from NIST KHP Total Organic

0.09 mg/l C from NIST KHP Total Organic

0.1 mg/l C as 1,4- Benzoquinone Total Or

0.1 mg/l C as Sucrose Total Organic Carb

0.1 mg/l C from NIST KHP Total Organic C

0.1% Ammonium Chloride Resistivity Solut

0.2 M Sodium Phosphate Mobile Phase Buff

0.2 mg/l C as KHP Total Organic Carbon (

0.25 mg/l C from NIST KHP Total Organic

0.25 mg/l C from NIST KHP Total Organic

0.25 mg/l C from NIST KHP Total Organic