колонна

колонна

In chromatography, a tube holding the stationary phase through which the mobile phase is passed.

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ส่วนหนึ่งของคำพูด: noun
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Blossary:
อุตสาหกรรม/ขอบเขต: Chemistry
Category: Analytical chemistry
Company: McGraw-Hill
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колонна ағыны

Chemistry; Analytical chemistry

The loss of carrier liquid during gas chromatography due to evaporation into the gas under analysis.

колонна хроматографиясы

Chemistry; Analytical chemistry

Chromatographic technique of two general types: packed columns usually contain either a granular adsorbent or a granular support material coated with a thin layer of high-boiling ...

капиллярлық колонна

Chemistry; Analytical chemistry

One of the long, narrow (100 meters by 0.2–0.5 millimeter or 330 feet by 0.008–0.02 inch) columns used for capillary gas chromatography. Also known as open tubular column.

колонна дамуының хроматографиясы

Chemistry; Analytical chemistry

Columnar apparatus for separating or concentrating one or more components from a physical mixture by use of adsorbent packing; as the specimen percolates along the length of the ...

жылылық талдауы

Chemistry; Analytical chemistry

Analytical techniques developed to continuously monitor physical or chemical changes of a sample which occur as the temperature of a sample is increased or decreased. ...

ұяқалып әсерлері

Chemistry; Analytical chemistry

1. The enhancement or suppression of minor element spectral lines from metallic oxides during emission spectroscopy by the matrix element (such as graphite) used to hold the ...

жылылық тепе-теңдігі

Chemistry; Analytical chemistry

An analytical balance modified for thermogravimetric analysis, involving the measurement of weight changes associated with the transformations of matter when heated.

металл ионның көрсеткіші

Chemistry; Analytical chemistry

A substance, usually a dyestuff, that changes color after forming a metal ion complex with a color different from that of the uncomplexed indicator. Also known as complexation ...