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Boric Acid, 2% w/v w/Indicator (Methylene Blue-Methyl Red) for Nitrogen(Ammonia)
Ferrous Ammonium Sulfate Titrant, 0.00282N(0.00282M) for Chlorine, Chlorine Dioxide (1mL=0.1mg Cl)
Nitrite (as Nitrogen) Standard, 1000 ppm, Preserved w/ Chloroform (1mL = 1mg N, 1mL = 3.28mg NO_)
Nitrate (as Nitrogen) Standard, 1000 ppm, Preserved w/ Chloroform (1mL = 1mg N, 1mL = 4.43mg NO__)
Alkaline Iodide Azide Solution I, for Dissolved Oxygen (Saturated & Less than Saturated Samples)
Alkaline Iodide Azide Solution II, for Dissolved Oxygen (Concentrations Greater than 15mg/L)
Buffer Starter Kit (500mL Buffers pH 4.0, 7.0, and 10.0 and 125mL Potassium Chloride, 4M)
Carbon Standard, 1000ppm, Inorganic (1mL = 1mg C), (Sodium Carbonate-Sodium Bicarbonate)
m-Cresol Purple, 0.1% Aqueous, pH 1.2 - 2.8 Red to Yellow, pH 7.4 - 9.0 Yellow to Purple
Methyl Red-Methylene Blue, Mixed Indicator, for Nitrogen (Ammonia), Nitrogen (Organic)
Cresol Red, 0.04% Aqueous, pH 0.2 - 1.8 Red to Yellow, pH 7.2 - 8.8 Yellow to Purple
Carbon Standard, 1000ppm, Organic (1mL = 1mg C) (Potassium Hydrogen Phthalate)
Color Reagent for Nitrogen (Nitrate), for Automated Cadmium Reduction Method
Potassium Chloride, 4M (4N), Electrode Filling Solution, Saturated with AgCl
N-(1-Naphthyl)-Ethylenediamine Dihydrochloride, 0.1%, for Nitrogen (Nitrite)
Nitrite (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 3.28mg NO__ )
