Recent Web Additions

Ammonium Chloride, 85g/L, for Nitrogen (Nitrate)

Ammonium Hydroxide, 5% v/v (1+19), for Magnesium

Ammonium Molybdate, 1% w/v in 0.1N Sulfuric Acid

Buffer Solution pH 10.0 @ 25¬°C, Color Coded Blue

Diphenylcarbazide, 0.5% in Acetone, for Chromium

Diphenylcarbazone-Xylene Cyanol FF, for Chloride

Ferric Chloride, Oxidizing Solution, for Cyanide

Glycine, 20% w/v, for Chlorine, Chlorine Dioxide

Hydrochloric Acid, 3.0N (3.0M), Electronic Grade

Ammonium Hydroxide, 20% v/v (1+4), for Hardness

Calmagite Indicator, 0.1% Aqueous, for Hardness

Mercuric Nitrate, 0.025N (0.013M), for Chloride

Alkaline Iodide Solution, for Dissolved Oxygen

Buffer Solution pH 4.0 @ 25¬°C, Color Coded Red

Copper Sulfate, 2% w/v, for Nitrogen (Nitrate)

Fluoride Standard, 0.5 ppm (1mL = 0.0005mg F_)