Recent Web Additions

Bromocresol Green, 0.04% w/v Aqueous, pH 3.8 - 5.4 Yellow to Blue

p-Dimethylaminobenzaldehyde Solution, 1.8%, for Hydrazine, Nickel

Platinizing Solution, for Electrical Conductivity and Resistivity

Boric Acid, 4% w/v with Indicator (Bromocresol Green-Methyl Red)

Bromocresol Green, 0.1% w/v Aqueous, pH 3.8 - 5.4 Yellow to Blue

Bromocresol Purple, 0.04% Aqueous, pH 5.3 - 6.8 Yellow to Purple

EDTA Reagent, 5% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)

Extraction Solvent (4mL/L Hydrochloric Acid in Reagent Alcohol)

Ferric Ammonium Sulfate, 8%, For Chloride (Volhard's Indicator)

Ferrous Ammonium Sulfate, 0.05M (0.05N), for Nitrogen (Nitrite)

Mercuric Nitrate, 0.141N (0.071M) (1mL = 5mg Cl_), for Chloride

Hydroxylamine Hydrochloride, 10% w/v, for Iron, Copper, Metals

Bromophenol Blue, 0.04% Aqueous, pH 3.0 - 4.6 Yellow to Blue

Bromothymol Blue, 0.04% Aqueous, pH 6.0 - 7.6 Yellow to Blue

Acid Digestion Reagent (with Mercury), for Organic Nitrogen

1-Amino-2-Naphthol-4-Sulfonic Acid Solution, for Phosphorus