Recent Web Additions

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_)

Magnesium AA Standard, 1000 ppm (1mL = 1mg Mg)

Manganese AA Standard, 1000 ppm (1mL = 1mg Mn)

Ammonium Molybdate Reagent II, for Phosphorus

Chloroform-Butanol Reagent, for Organic Acids

Hydrazine Standard, 1000 ppm (1mL = 1mg N_H_)

Hydrochloric Acid, 0.1N (0.1M) in Isopropanol

Acid Digestion Reagent, for Organic Nitrogen

Alum Solution, 10% w/v, for Dissolved Oxygen

Aluminum AA Standard, 1000ppm (1mL = 1mg Al)

Ammonium Hydroxide, 0.5N (0.5M), for Phenols