Buffer Solution, for Water Hardness, ASTM Formulation, Ricca Chemical

Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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For Water Hardness Testing

Honeywell Fluka™ EDTA disodium salt solution with zinc complex added (solution A), Volumetric, for water hardness determination, Honeywell Fluka™

Volumetric, for water hardness determination (1 ml = 5.6 German degree of hardness in 100 ml of water)

Water Hardness Titrating Solution, Reagents

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

CHEMetrics Ammonia Stabilizer Solution

Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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The pack supplies enough solution to perform at least 200 tests

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Magnesium Sulfate Solution (2.25%/APHA), Fisher Chemical

Platinum Cobalt Color Standard Solution (APHA), Fisher Chemical™

Buffer Solution (Phosphate), pH 7.20 (APHA), Fisher Chemical

Potassium Chromate Solution, 5% (w/v)/APHA, Fisher Chemical

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

Alkaline Iodide Solution, For Dissolved Oxygen, Certified, LabChem™

Manganous Sulfate Solution, For Dissolved Oxygen, Certified, LabChem™

DPD Solution, For Chlorine, Chlorine Dioxide, Certified, LabChem™

Sodium Chloride-Hydroxylamine Sulfate Solution, Ricca Chemical

Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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For APHA/ASTM/EPA Testing

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

Ammonium Chloride-EDTA Solution, For Nitrogen (Nitrate), Certified, LabChem™