FCC/USP Grade — Our food grade Potassium Nitrate is safely used in production of cured meats and charcuterie. Other uses are in pyrotechnics, rocket ignition compounds, and tree stump remover. Standard Ground lower 48 states only. HazMat fee applies. NC-13582
$49.95Lab grade beads — Also called Caustic Soda, sodium hydroxide is a white deliquescent solid soluble in water, alcohol and glycerol. Commonly used in soap making. Restricted to Standard Ground only. Adult signature required. HazMat fee applies. NC-2091
$44.95Lab grade — Sodium metabisulfite is commonly used to precipitate dissolved gold out of aqua regia and gold chloride solutions. NC-12597
$49.95Tech grade — Used in soaps, detergents, and in waterproofing. Sometimes used to seal small cracks in the cooling system. NC-2598
$46.95ACS reagent grade, concentrated — A strongly corrosive, dense, oily liquid. Miscible with water and very reactive. It dissolves most metals and is a strong irritant to tissue. Restricted to Standard Ground only. NC-8267
$49.95ACS Reagent grade — The contaminant-free purity of ACS Reagent Grade Toluene is used in the manufacture of cosmetics. Also used in making paints, paint thinners, lacquers, glues and stain removers. Restricted to Standard Ground only. NC-13251
$42.95This technical grade Urea is also called carbamide. It is used as a neutralizer of excess nitric acid in aqua regia solutions in gold recovery processes. It is not pure enough to be offered for food, drug, or medicinal use of any kind. NC-9275
$46.95
