extractable substance

См. также в других словарях:

• extractable — extract ► VERB 1) remove with care or effort. 2) obtain (money, information, etc.) from someone unwilling to give it. 3) obtain (a substance or resource) from something by a special method. 4) select (a passage from a text, film, or piece of… …   English terms dictionary

• extract — extractable, extractible, adj. extractability, extractibility, n. v. /ik strakt / or, esp. for 5, /ek strakt/; n. /ek strakt/, v.t. 1. to get, pull, or draw out, usually with special effort, skill, or force: to extract a tooth. 2. to deduce (a… …   Universalium

• test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… …   Medical dictionary

• Polyphenol — Plant derived polyphenol, tannic acid, formed by esterification of ten equivalents of the phenylpropanoid derived gallic acid to a monosaccharide (glucose) core from primary metabolism …   Wikipedia

• Lipid — Another word for fat. (Please see the various meanings of Fat.) A lipid is more formally defined as a substance such as a fat, oil or wax that dissolves in alcohol but not in water. Lipids contain carbon, hydrogen and oxygen but have far less… …   Medical dictionary

• Colonization of Venus — Venus The colonization of Venus has been a subject of much speculation and many works of science fiction since before the dawn of spaceflight, and is still much discussed. With the discovery of Venus hostile surface environment, attention has… …   Wikipedia

• Medicinal mushrooms — Lepista nuda Medicinal mushrooms are mushrooms, or mushroom extracts, that are used or studied as possible treatments for diseases. Lentinula edodes (shiitake), Grifola frondosa (maitake), Ganoderma lucidum (mannentake), and Cordyceps, have a… …   Wikipedia

• Amber — is fossil tree resin, which is appreciated for its color and beauty. Good quality amber is used for the manufacture of ornamental objects and jewellery. Although not mineralized, it is often classified as a gemstone. A common misconception is… …   Wikipedia

• Polyethylene terephthalate — PETE redirects here. For the first name, see Peter (disambiguation). For other uses, see Pete (disambiguation). Polyethylene terephthalate fibre IUPAC name …   Wikipedia

• Helmholtz free energy — In thermodynamics, the Helmholtz free energy is a thermodynamic potential which measures the “useful” work obtainable from a closed thermodynamic system at a constant temperature and volume. For such a system, the negative of the difference in… …   Wikipedia

• Energy density — For energy density in the sense of energy per unit mass, see specific energy. For energy density of foods, see specific energy. Energy density is a term used for the amount of energy stored in a given system or region of space per unit volume.… …   Wikipedia