Search results

View (previous 20 | ) (20 | 50 | 100 | 250 | 500)
  • Thumbnail for Moprolol
    Moprolol is a beta-adrenergic antagonist, or beta blocker. Levomoprolol, the (S)-enantiomer of moprolol v t e...
    1 KB (18 words) - 10:21, 3 May 2024
  • Gas reinjection is the reinjection of natural gas into an underground reservoir, typically one already containing both natural gas and crude oil, in order...
    2 KB (353 words) - 17:35, 16 February 2022
  • Shock sensitivity is a comparative measure of the sensitivity to sudden compression (by impact or blast) of an explosive chemical compound. Determination...
    3 KB (382 words) - 16:37, 25 July 2023
  • A release modulator, or neurotransmitter release modulator, is a type of drug that modulates the release of one or more neurotransmitters. Examples of...
    940 bytes (76 words) - 21:13, 9 May 2017
  • This is a list of chemical elements and their atomic properties, ordered by Atomic number. Since valence electrons are not clearly defined for the d-block...
    10 KB (102 words) - 14:57, 31 May 2024
  • Collins Bartholomew, formerly John Bartholomew and Son, is a long-established map publishing company originally based in Edinburgh, Scotland. It is now...
    9 KB (1,184 words) - 12:13, 25 October 2023
  • Thumbnail for Melting-point apparatus
    A melting-point apparatus is a scientific instrument used to determine the melting point of a substance. Some types of melting-point apparatuses include...
    2 KB (308 words) - 06:28, 24 October 2023
  • A pipeclay triangle is a piece of laboratory apparatus that is used to support a crucible being heated by a Bunsen burner or other heat source. It is made...
    1 KB (113 words) - 10:06, 30 January 2024
  • Hardening is a metallurgical metalworking process used to increase the hardness of a metal. The hardness of a metal is directly proportional to the uniaxial...
    6 KB (812 words) - 12:18, 8 March 2022
  • The Poem of the End (Russian: поэма конца, 'poema kontsa') is the name of two poems by Russian poets of the early 20th century. Poem of the End (usually...
    2 KB (310 words) - 16:35, 4 February 2022
  • Plastic is the generic name for a family of synthetic materials derived from petrochemicals. It is often product of two or more components. There are many...
    3 KB (345 words) - 10:17, 12 September 2023
  • The binding constant, or affinity constant/association constant, is a special case of the equilibrium constant K, and is the inverse of the dissociation...
    2 KB (323 words) - 18:49, 18 July 2023
  • OELib was an Open Source Cheminformatics library. Its actual GPLed C++ and Java successors are OpenBabel and JOELib. Its commercial successor is called...
    952 bytes (52 words) - 11:49, 30 April 2024
  • Thumbnail for Italma
    Italma (acronym of Italiano Alluminio Magnesio) is an aluminium alloy. It was produced by A.S.A. (Alluminio Soc. Anonima) and was introduced shortly after...
    1 KB (93 words) - 16:14, 27 April 2024
  • Stereoscopic spectroscopy is a type of imaging spectroscopy that can extract a few spectral parameters over a complete image plane simultaneously. A stereoscopic...
    1 KB (189 words) - 17:29, 6 February 2022
  • An explosive booster is a sensitive explosive charge that acts as a bridge between a (relatively weak) conventional detonator and a low-sensitivity (but...
    5 KB (616 words) - 17:17, 1 June 2024
  • In pyrotechnics, black match is a type of crude fuse, constructed of cotton string fibers intimately coated with a dried black powder slurry. When black...
    846 bytes (86 words) - 21:44, 11 October 2023
  • Thumbnail for Epoxy putty
    Epoxy putty refers to a group of room-temperature-hardening substances used as space-filling adhesives. Exact compositions vary according to manufacturer...
    2 KB (214 words) - 02:08, 16 May 2024
  • The root alk- is used in organic chemistry to form classification names for classes of organic compounds which contain a carbon skeleton but no aromatic...
    3 KB (355 words) - 18:07, 31 May 2024
  • Thumbnail for Cetomacrogol 1000
    Cetomacrogol 1000 is the tradename for polyethylene glycol hexadecyl ether, which is nonionic surfactant produced by the ethoxylation of cetyl alcohol...
    2 KB (129 words) - 07:53, 20 November 2022
View (previous 20 | ) (20 | 50 | 100 | 250 | 500)