Water Quality Testing Kits

Mercuric Thiocyanate Stock Solution, 4.17 g/L in Methanol, Ricca Chemical

APHA/EPA for Chloride Testing

Polyseed NX, Ricca Chemical

For BOD analyses

Potassium Chromate, 0.063% (w/v), Ricca Chemical

AHPA Reagent

Vanadate-Molybdate Reagent, for Phosphorus Analysis, Ricca Chemical

APHA for phosphorus testing.

Sodium Azide, 0.5% (w/v), Ricca Chemical

APHA for Chromium Testing

Sodium Citrate, 30% (w/v), Ricca Chemical

APHA for Copper Testing

Hardness Titrating Solution, 1 mL = 1 mg CaCO₃, Ricca Chemical

For Water Hardness Testing

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

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

Alkaline Iodide Azide Solution I, For Dissolved Oxygen (Saturated and Less than Saturated Samples), Certified, LabChem™

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

SPEX CertiPrep™ Minerals Testing Kit

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Minerals Testing Kit, 1,000μg/mL, for ICP-MS

o-Tolidine Reagent APHA for Chlorine, Reagents

Ferrous Ammonium Sulfate Titrant, For Chlorine, Chlorine Dioxide (1mL = 0.1mg Cl), Certified, 0.00282N ±0.00010N (0.00282M), LabChem™

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