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phosphorus pentoxide [Supplementary Concept]
drying agent for bacterial cultural extracts analyzed by gas-liquid chromatography; structure
Date introduced: January 1, 1976
Phosphorus Compounds
Inorganic compounds that contain phosphorus as an integral part of the molecule.
Year introduced: 1998
Inorganic Chemicals
A broad class of substances encompassing all those that do not include carbon and its derivatives as their principal elements. However, carbides, carbonates, cyanides, cyanates, and carbon disulfide are included in this class.