assay

1 The testing of metals for purity of gold or silver content, carried out by an assay office or an institution such as a guild, according to standards set by the government. In Britain there are currently four active assay offices: London, Birmingham, Sheffield and Edinburgh, each with its own distinctive hallmark. 2 The term is also used to descri …...

Assay

An assay is an investigative (analytic) procedure in laboratory medicine, pharmacology, environmental biology, continuous delivery, and molecular biology for qualitatively assessing or quantitatively measuring the presence or amount or the functional activity of a target entity (the analyte). The analyte can be a drug or biochemical substance or a...
Found on http://en.wikipedia.org/wiki/Assay

assay

The process that determines the proportions of precious metal contained in a piece of gold or silver. Meat used in jewelry making may display an assay hallmark identifying assayer.
Found on http://www.encyclo.co.uk/local/22290

Assay

• (n.) Tested purity or value. • (v.) To try; to attempt; to apply. • (n.) Trial; attempt; essay. • (n.) Trial by danger or by affliction; adventure; risk; hardship; state of being tried. • (n.) The alloy or metal to be assayed. • (v.) To affect. • (v.) To try tasting, as food or drink. • (n.) The act or proc...
Found on http://thinkexist.com/dictionary/meaning/assay/

assay

<procedure> The determination of the amount of a particular constituent of a mixture or of the biological or pharmacological potency of a drug. ... (10 May 1997) ...
Found on http://www.encyclo.co.uk/local/20973

assay

(18) a test.
Found on https://www.cliffsnotes.com/literature/o/othello/study-help/full-glossary

assay

(as´a) determination of the purity of a substance or the amount of any particular constituent of a mixture.
Found on http://www.encyclo.co.uk/local/21001

assay

noun a written report of the results of an analysis of the composition of some substance
Found on https://www.encyclo.co.uk/local/20974

Assay

As·say' intransitive verb To attempt, try, or endeavor. [ Archaic. In this sense essay is now commonly used.] « She thrice assayed to speak. Dryden. »
Found on http://www.encyclo.co.uk/webster/A/132

Assay

As·say' noun [ Old French asai , essai , trial, French essa . See Essay , noun ] 1. Trial; attempt; essay. [ Obsolete] Chaucer. « I am withal persuaded that it may prove much more easy in the assay than it now seems at...
Found on http://www.encyclo.co.uk/webster/A/131

Assay

As·say' transitive verb [ imperfect & past participle Assayed ; present participle & verbal noun Assaying .] [ Old French asaier , essaier , French essayer , from essai . See Assay ,
Found on http://www.encyclo.co.uk/webster/A/131

Assay

A biological test, measurement or analysis to determine whether compounds have the desired effect either in a living organism, outside an organism, or in an artificial environment.
Found on http://www.combichemistry.com/medical-chemistry-glossary.html

Assay

A chemical test by wet or fire methods performed on a rock sample to determine the amount of valuable metal contained.
Found on http://www.insidemetals.com/index.php?view=mining_glossary

Assay

A chemical test performed on a rock sample to determine the amount –or grade- of valuable metal contained.
Found on http://www.britanniamining.com/learning-centre/mining-glossary/

Assay

A chemical test performed on a sample of ores or minerals to determine the amount of valuable metals contained.
Found on http://www.adrianaresources.com/s/Glossary.asp

Assay

A chemical test performed on a sample of ores or minerals to determine the amount of valuable metals contained.
Found on http://www.adrianaresources.com/s/Glossary.asp

Assay

A chemical test performed on a sample of ores or minerals to determine the amount of valuable metals contained.
Found on http://www.libertystaruranium.com/miningexplained/mining-geology-glossary/

assay

A laboratory test to find and measure the amount of a specific substance.
Found on http://www.cancer.gov/dictionary?expand=A

Assay

A quantitative determination of the metal in an ore or alloy. See also: Alloy, Ore.
Found on http://www.diracdelta.co.uk/science/source/a/s/assay/source.html

Assay

A test for a specific chemical, microbe, or effect.
Found on https://www.encyclo.co.uk/local/20094

assay

A test of the purity or fineness of an alloy, carried out by an official organization.
Found on http://www.saffronart.com/sitepages/jewelry/glossary.aspx

Assay

A test to ascertain the fineness and weight of a precious metal.
Found on http://www.cmi-gold-silver.com/precious-metals-glossary-of-terms/

Assay

A test to determine the quality and purity of a gold or silver product. When a gold or silver product ships with an `assay”, this is a guarantee from the assayer that the product in question does indeed contain the described amount and purity of gold or silver.
Found on http://www.jmbullion.com/investing-guide/types-physical-metals/glossary/

assay

a test, especially one used to detect the presence or amount of an agent in the blood or body tissues.
Found on http://www.encyclo.co.uk/local/22225

assay

An analysis of a metal used to determine its purity. A series of assays can be run to determine the alloys in the metal as well.
Found on http://onlygold.com/Info/Precious-Metals-Glossary.asp
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