Water Quality Testing Kits

Buffer Solution for Nitrogen (Nitrate), Certified, LabChem™

Reagents Holdings Llc Zincon Color Reagent, Reagents

Alum Solution, 10% (w/v), for Dissolved Oxygen, LabChem™

LabChem, Inc. Bromine Water, Saturated, Certified, ≥0.20N, LabChem™

Reagents Holdings Llc Water Hardness Titrating Solution, Reagents

Water Hardness Titrating Solution 1 mL = 1 mg CaCO3, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

Reagents Holdings Llc o-Tolidine Reagent 0.1% in 5% Hydrochloric Acid, Reagents

Reagents Holdings Llc Water Hardness Buffer with Magnesium EDTA, Reagents

Water Hardness Buffer with Magnesium EDTA, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

Potassium Permanganate, For Dissolved Oxygen, 0.63% (w/v), LabChem™

Barium Diphenylamine Sulfonate, For Chlorine, Chlorine Dioxide, Certified, 0.1% (w/v), LabChem™

Reagents Holdings Llc DPD Indicator Solution For Residual Chlorine Analysis, Reagents

DPD Indicator Solution For Residual Chlorine Analysis, Reagent, for general laboratory use. Recommended Storage: 2°C to 8°C (36°F to 46°F).Manufactured in ISO 9001 facility.

Reagents Holdings Llc Hardness Indicator MIL-E-24617, Reagents

Hardness Indicator MIL-E-24617, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

Reagents Holdings Llc Total Alkalinity Indicator, Reagents

Total Alkalinity Indicator, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

Reagents Holdings Llc Reagent 1 (REAG-511), Ferrozine, Reagents

Reagents Holdings Llc Arsenazo III Dye Solution (Reagent AR), Reagents

Arsenazo III Dye Solution (Reagent AR), Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

Reagents Holdings Llc Alkaline-Iodide-Azide, Pomeroy for Dissolved Oxygen Analysis, Reagents