PX or px may refer to:
In business
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PX Index, index of the Prague Stock Exchange
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Air Niugini (IATA airline code PX)
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Part exchange, a type of contract
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Post exchange, a store operated by the Army and Air Force Exchange Service on US Army posts
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Praxair
Praxair, Inc. was an American worldwide industrial gases company. Founded in 1907, Praxair was the largest industrial gases company in North and South America, and the third-largest worldwide by revenue. In 2018 it merged with Linde AG to form ...
(stock symbol PX)
* Power exchange, the entity that operates an
electricity market through which electricity is traded
* Phone Number
Medicine
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Medical prescription, (only if misprinted as the symbol "℞" can be mistaken for "Px")
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Medical procedure, a Prognosis or Physical Exam
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Patient experience
Chemistry
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p-Xylene (Paraxylene), an aromatic hydrocarbon, based on benzene with two methyl substituents, of which PX is the industrial symbol.
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Peroxidase
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Pyroxenes
The pyroxenes (commonly abbreviated to ''Px'') are a group of important rock-forming inosilicate minerals found in many igneous and metamorphic rocks. Pyroxenes have the general formula , where X represents calcium (Ca), sodium (Na), iron (Fe II) ...
, commonly abbreviated to Px, are a group of important rock-forming
inosilicate minerals
* Protein crystallography, the study of
protein crystals to determine the molecular structure of proteins
Other uses
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Pixel, in digital displays
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PX clade, a taxonomic group of
stramenopiles algae that includes
Phaeophyceae
Brown algae (singular: alga), comprising the class Phaeophyceae, are a large group of multicellular algae, including many seaweeds located in colder waters within the Northern Hemisphere. Brown algae are the major seaweeds of the temperate and po ...
and
Xanthophyceae
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Operation PX, a planned Japanese biological attack on the United States in World War II
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Chi Rho
The Chi Rho (☧, English pronunciation ; also known as ''chrismon'') is one of the earliest forms of Christogram, formed by superimposing the first two (capital) letters— chi and rho (ΧΡ)—of the Greek word ( Christos) in such a way t ...
(only if misspelt) a Christian monogram formed by superimposing the Greek letters (chi) and (rho).
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Pedro Ximénez, a grape used in the making of sweet sherries and wines from Montilla-Moriles
See also
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PXS (disambiguation)
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XP (disambiguation)
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X (disambiguation)
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P (disambiguation)
{{disambiguation