product purity
41Mephedrone — Not to be confused with methedrine, methedrone, methadone, or methylone. Mephedrone Systematic …
42Dietary supplement — Flight through a CT image stack of a multivitamin tablet A Z by German company Abtei. Food supplement redirects here. For food additions that alter the flavor, color or longevity of food, see Food additive. See also: Bodybuilding supplement A… …
43Nazism — National Socialism redirects here. For other ideologies and groups called National Socialism, see National Socialism (disambiguation). Nazi redirects here. For the Sumerian deity, see Nazi (god) …
44ethics — /eth iks/, n.pl. 1. (used with a sing. or pl. v.) a system of moral principles: the ethics of a culture. 2. the rules of conduct recognized in respect to a particular class of human actions or a particular group, culture, etc.: medical ethics;… …
45MDMA — Systematic (IUPAC) name (RS) 1 (benzo[d][1,3]dioxol 5 …
46Oxygen plant — Oxygen absorption plants is the modern non cryogenic gas separation system. Plants based on absorption and sometimes membrane technology. Contents 1 Application 2 Adsorption technology 2.1 Adsorption principle …
47Spain — /spayn/, n. a kingdom in SW Europe. Including the Balearic and Canary islands, 39,244,195; 194,988 sq. mi. (505,019 sq. km). Cap.: Madrid. Spanish, España. * * * Spain Introduction Spain Background: Spain s powerful world empire of the 16th and… …
48Iron — Fe redirects here. For other uses, see Fe (disambiguation). This article is about the chemical element. For other uses, see Iron (disambiguation). manganese …
49Isotope separation — is the process of concentrating specific isotopes of a chemical element by removing other isotopes, for example separating natural uranium into enriched uranium and depleted uranium. This is a crucial process in the manufacture of uranium fuel… …
50Hallmark — A hallmark is a mark or series of marks struck on items made of precious metals mdash; platinum, gold, silver and in some nations, palladium. General OverviewHallmarks DefinedA hallmark, is an official mark or series of marks struck on items made …
