product purity
91Wallace Carothers — Infobox Scientist name = Wallace Hume Carothers box width = image width =150px caption = Wallace Hume Carothers birth date = April 27, 1896 birth place = Burlington, Iowa death date = April 29, 1937 death place = residence = citizenship =… …
92Monoclonal antibodies — A general representation of the methods used to produce monoclonal antibodies. Monoclonal antibodies (mAb or moAb) are monospecific antibodies that are the same because they are made by identical immune cells that are all clones of a unique… …
93History of beer — Beer is one of the world s oldest beverages, [Origin and History of Beer and Brewing: From Prehistoric Times to the Beginning of Brewing Science and Technology, John P. Arnold. ISBN 0 9662084 1 2 ] [… …
94List of purification methods in chemistry — Purification in a chemical context is the physical separation of a chemical substance of interest from foreign or contaminating substances. The following list of chemical purification methods should not be considered exhaustive. * Filtration is a …
95Islam — Islamic /is lam ik, lah mik, iz /, Islamitic /is leuh mit ik, iz /, adj. /is lahm , iz , is leuhm, iz /, n. 1. the religious faith of Muslims, based on the words and religious system founded by the prophet Muhammad and taught by the Koran, the… …
96English literature — Introduction the body of written works produced in the English language by inhabitants of the British Isles (including Ireland) from the 7th century to the present day. The major literatures written in English outside the British Isles are… …
97HEBREW LANGUAGE — This entry is arranged according to the following scheme: pre biblical biblical the dead sea scrolls mishnaic medieval modern period A detailed table of contents precedes each section. PRE BIBLICAL nature of the evidence the sources phonology… …
98Cerium — lanthanum ← cerium → praseodymium ↑ Ce ↓ Th …
99Synthetic diamond — Synthetic diamonds of various colors grown by the high pressure high temperature technique Synthetic diamond is diamond produced in a technological process; as opposed to natural diamond, which is created in geological processes. Synthetic… …
100Hydrogen economy — The hydrogen economy is a proposed system of delivering energy using hydrogen. The term hydrogen economy was coined by John Bockris during a talk he gave in 1970 at General Motors (GM) Technical Center.[1] Hydrogen advocates promote hydrogen as… …
