masena spektrometrija

masena spektrometrija

An analytical technique for identification of chemical structures, determination of mixtures, and quantitative elemental analysis, based on application of the mass spectrometer.

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Besedna vrsta: noun
Sinonim(-i):
Blossary:
Industrija/področje: Chemistry
Category: Analytical chemistry
Company: McGraw-Hill
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masovna spektrometrija

Biology; Genome

An instrument used to identify chemicals in a substance by their mass and charge..

determinacija

Chemistry; Analytical chemistry

The finding of the value of a chemical or physical property of a compound, such as reaction-rate determination or specific-gravity determination.

apsolutni detekcioni limit

Chemistry; Analytical chemistry

The smallest amount of an element or compound that is detectable in or on a given sample; expressed in terms of mass units or numbers of atoms or molecules.

apsolutna metoda

Chemistry; Analytical chemistry

A method of chemical analysis that bases characterization completely on standards defined in terms of physical properties.

širina pika

Chemistry; Analytical chemistry

In a gas chromatogram (plot of eluent rise and fall versus time), the width of the base (time duration) of a symmetrical peak (rise and fall) of eluent.

apsorpciometar

Chemistry; Analytical chemistry

1. An instrument equipped with a filter system or other simple dispersing system to measure the absorption of nearly monochromatic radiation in the visible range by a gas or a ...

apsorpciometrijska analiza

Chemistry; Analytical chemistry

Chemical analysis of a gas or a liquid by measurement of the peak electromagnetic absorption wavelengths that are unique to a specific material or element.