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  2. Classes of supply - Wikipedia

    en.wikipedia.org/wiki/Classes_of_supply

    Class I – Items of subsistence, e.g., food and forage, which are consumed by personnel or animals at an approximately uniform rate, irrespective of local changes in combat or terrain conditions. Class II – Supplies for which allowances are established by tables of organization and equipment, e.g., clothing, weapons, tools, spare parts ...

  3. Mixed-valence complex - Wikipedia

    en.wikipedia.org/wiki/Mixed-valence_complex

    [Ru 2 (OAc) 4 Cl] n is a coordination polymer that is also mixed-valence (Ru(II)Ru(III)). Mixed-valence compounds are subdivided into three groups, according to the Robin–Day classification: [3] Class I, where the valences are trapped—localized on a single site—such as Pb 3 O 4 and antimony tetroxide. There are distinct sites with ...

  4. List of Schedule II controlled substances (U.S.) - Wikipedia

    en.wikipedia.org/wiki/List_of_Schedule_II...

    The following findings are required, by section 202 of that Act, for substances to be placed in this schedule: The drug or other substance has a high potential for abuse. The drug or other substance has a currently accepted medical use in treatment in the United States or a currently accepted medical use with severe restrictions.

  5. Kevlar - Wikipedia

    en.wikipedia.org/wiki/Kevlar

    Kevlar (para-aramid) [2] is a strong, heat-resistant synthetic fiber, related to other aramids such as Nomex and Technora.Developed by Stephanie Kwolek at DuPont in 1965, [3] [2] [4] the high-strength material was first used commercially in the early 1970s as a replacement for steel in racing tires.

  6. Biopharmaceutics Classification System - Wikipedia

    en.wikipedia.org/wiki/Biopharmaceutics...

    Class II – high permeability, low solubility. Example: glibenclamide, bicalutamide, ezetimibe, aceclofenac; The bioavailability of those products is limited by their solvation rate. A correlation between the in vivo bioavailability and the in vitro solvation can be found. Class III – low permeability, high solubility . Example: cimetidine

  7. Class II bacteriocin - Wikipedia

    en.wikipedia.org/wiki/Class_II_bacteriocin

    Class II bacteriocins are a class of small peptides that inhibit the growth of various bacteria. Many Gram-positive bacteria produce ribosomally synthesized antimicrobial peptides, termed bacteriocins. Bacteriocins for which disulfide bonds are the only modification to the peptide are Class II bacteriocins.

  8. Chlorofluorocarbon - Wikipedia

    en.wikipedia.org/wiki/Chlorofluorocarbon

    Chlorofluorocarbons (CFCs): when derived from methane and ethane these compounds have the formulae CCl m F 4−m and C 2 Cl m F 6−m, where m is nonzero. Hydro-chlorofluorocarbons (HCFCs): when derived from methane and ethane these compounds have the formula CCl m F n H 4−m−n and C 2 Cl x F y H 6−x−y, where m, n, x, and y are nonzero.

  9. Baking powder - Wikipedia

    en.wikipedia.org/wiki/Baking_powder

    Baking powder is made up of a base, an acid, and a buffering material to prevent the acid and base from reacting before their intended use. [5] [6] Most commercially available baking powders are made up of sodium bicarbonate (NaHCO 3, also known as baking soda or bicarbonate of soda) and one or more acid salts.