Water Quality Testing Kits
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106
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120
of
3,071
results
106
Sodium Chloride, 20% (w/v), Ricca Chemical
APHA for Iodide Testing
107
Polyseed NX, Ricca Chemical
For BOD analyses
108
Hardness Titrating Solution, 1 mL = 1 mg CaCO3, Ricca Chemical
For Water Hardness Testing
109
Mercuric Nitrate, 0.141 N, 0.0705 M, 1 mg = 5 mL Cl-, Ricca Chemical
APHA/EPA for Chloride Testing
110
Potassium Acid Phthalate Standard, 1000 ppm Chemical Oxygen Demand (COD), Ricca Chemical
ASTM/EPA for COD Testing
111
Murexide Indicator, 0.15% (w/v) in Ethylene Glycol, Ricca Chemical
APHA for Calcium Testing
112
Alkaline-Iodide Reagent, Winkler Formulation, Ricca Chemical
For Dissolved Oxygen (DO) Analysis
113
Mercuric Thiocyanate Stock Solution, 4.17 g/L in Methanol, Ricca Chemical
APHA/EPA for Chloride Testing
114
Synthetic Fresh Water, Very Soft, Ricca Chemical
25.9 ppm TDS as Fresh Water Ions, 10 to 13 mg/L Hardness as CaCO3
115
Manganous Sulfate, 0.00300 M, Ricca Chemical
For APHA Ammonia Nitrogen Testing
116
Sodium Citrate, 30% (w/v), Ricca Chemical
APHA for Copper Testing
117
Sodium Chloride, 25% (w/v), Ricca Chemical
APHA for Barium Testing
118
Synthetic Fresh Water, Moderately Hard, Ricca Chemical
207 ppm TDS as Fresh Water Ions, 80 to 100 mg/L Hardness as CaCO3
119
Synthetic Fresh Water, Moderately Hard, Ricca Chemical
207 ppm TDS as Fresh Water Ions, 80 to 100 mg/L Hardness as CaCO3
120
Vanadate-Molybdate Reagent, for Phosphorus Analysis, Ricca Chemical
APHA for phosphorus testing.