Ascorbic Acid (vitamin B), as a building material additive, has been used to build expressways, highrise buildings, bridges, culverts, and other projects. Description This is Ascorbic acid Vitamin C Ascorbic acid is a yellow or white crystal…
Tin Telluride (IV-VII compound semiconductor material) is made of IVA element Sn, and VIA component TE. SnTe is its molecular formula.Particle Size: -80mesh and -100mesh Purity: 99.99% about Tin telluride SNTE Tin Telluride (IV-VI) compound sem…
Made from pure molybdenum, this crucible has a 99.95% purity. About Metal Alloy 99.95% purity Molybdenum crucible High Heat Resistance: Chemistry: Many applications: Used in metalurgical, machine, petroleum, chemical and electronic indust…
What is Arsenic powder? The 19th century witnessed the use of arsenic powder to whiten the face, however, it was also used as a pesticide to kill vermin. Many Victorians believed that arsenic consumption resulted in "beauty". Thomas Fowler discovere…