Lab grade — Sodium Borate Decahydrate consists of white, noncombustable crystals, slightly water soluble. It is used in fire assaying of gold and other precious metals. The commercial name for Sodium Borate is Borax. NC-1686
Lab grade — A white, crystalline powder with an alkaline taste. Soluble in water and glycerin, insoluble in alcohol. Its many uses include in photography, cleaning compounds, pH control, and glass manufacturing. Gives a yellow flame color. NC-1687
Lab grade — A powerful oxidizer. Sodium chlorate is a white crystalline powder commonly used in the production of chlorine dioxide, a bleaching agent used in the pulp and paper industry. It is a precipitate for palladium. NC-2554
Lab grade. Crystal — This is used in several patina formulas. See More Info for formula list. NC-0870
Lab grade. Crystal — This is used in several patina formulas. See More Info for formula list. NC-11525
Lab 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. NC-0874
Lab 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
Technical grade — Sodium metabisulfite is commonly used to precipitate dissolved gold out of aqua regia and gold chloride solutions. NC-10319
Lab grade — Sodium metabisulfite is commonly used to precipitate dissolved gold out of aqua regia and gold chloride solutions. NC-12597
Lab Grade — Sodium Metal appears as a silvery soft metal that becomes grayish white upon exposure to air. Burns violently with explosions that may spatter the material. NC-14592
Lab grade — Readily forms colorless hexagonal crystals. Can be used to make Nitric Acid when combined with Hydrochloric Acid. It is a strong oxidizer but stable under ordinary conditions. Its many uses include the manufacture of pyrotechnics and fertilizer plus as pottery enamel. Restricted to Standard Ground only. NC-1867
Tech grade — Sodium silicate, also known as waterglass, is a white or colorless compound with a thick slippery texture that is composed of sodium oxide and silica. It is used in a variety of applications, including as a binder, detergent builder, and fire retardant. Sometimes used to temporarily seal small cracks in the cooling system. NC-0882
