Water and Wastewater Testing Supplies

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

Ammonium Chloride, For Nitrogen (Nitrate), Certified, 85g/L, LabChem™

Glycine, For Chlorine, Chlorine Dioxide, 20% (w/v), LabChem™

Reagents Holdings Llc Phosphate Spot Test Reagent, Reagents

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

Nasco Sludge Judge™ Sections, For Sludge Judge; Bottom section

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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For use with chemical diaphragm pumps

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

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

Lime Water, Saturated, LabChem™

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.

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.

Phenylarsine Oxide, For Dissolved Oxygen, Certified, 0.00500N ±0.00005N (0.0025M), LabChem™

Alkaline Iodide Azide Solution II, For Dissolved Oxygen (Concentrations Greater than 15mg/L), LabChem™

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

Copper Sulfate, For Nitrogen (Nitrate), Certified, 2.0% (w/v) ±0.1%, LabChem™

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