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- Phosphorus is a chemical element; it has symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus...105 KB (12,365 words) - 08:57, 20 June 2024
- Piperidine is an organic compound with the molecular formula (CH2)5NH. This heterocyclic amine consists of a six-membered ring containing five methylene...17 KB (1,468 words) - 15:58, 6 April 2024
- Clostebol (INNTooltip International Nonproprietary Name; also known as 4-chlorotestosterone) usually as the ester clostebol acetate, is a synthetic anabolic–androgenic...10 KB (696 words) - 08:16, 10 February 2024
- para-Methoxy-N-methylamphetamine (also known as PMMA, Red Mitsubishi), chemically known as methyl-MA, 4-methoxy-N-methylamphetamine, and 4-MMA (or 4-PMDA...17 KB (1,428 words) - 14:08, 13 January 2024
- Pyrrole is a heterocyclic, aromatic, organic compound, a five-membered ring with the formula C4H4NH. It is a colorless volatile liquid that darkens readily...33 KB (3,142 words) - 17:38, 21 February 2024
- Plastic welding is welding for semi-finished plastic materials, and is described in ISO 472 as a process of uniting softened surfaces of materials, generally...35 KB (4,951 words) - 15:03, 5 June 2024
- Cetrimonium bromide, also known with the abbreviation CTAB, is a quaternary ammonium surfactant with a condensed structural formula [(C16H33)N(CH3)3]Br...21 KB (2,478 words) - 20:09, 7 April 2024
- Disodium phosphate (DSP), or disodium hydrogen phosphate, or sodium phosphate dibasic, is an inorganic compound with the chemical formula Na2HPO4. It is...7 KB (367 words) - 00:52, 15 May 2024
- Acipimox (trade name Olbetam in Europe) is a niacin derivative used as a lipid-lowering agent. It reduces triglyceride levels and increases HDL cholesterol...5 KB (358 words) - 21:19, 4 December 2022
- Włodzimierz Kołos (1928 - 1996) was a Polish chemist and physicist who was one of the founders of modern quantum chemistry, and pioneered accurate calculations...5 KB (405 words) - 10:11, 3 October 2023