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Analytical chemistry
Industry: Chemistry
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Analytical chemistry
collection trap
Chemistry; Analytical chemistry
Cooled device to collect gas-chromatographic eluent, holding it for subsequent compound-identification analysis.
statistical control
Chemistry; Analytical chemistry
In an analytical procedure, a state that exists when the means of a large number of individual values in the output of a measurement process tend to approach a limiting value known as the limiting ...
limit of detection
Chemistry; Analytical chemistry
The quantity or concentration that represents the smallest measure of an analyte that can be detected with reasonable certainty by a given analytical procedure.
collodion replication
Chemistry; Analytical chemistry
Production of a faithful collodion-film mold of a specimen surface (for example, powders, bones, microorganisms, crystals) which is sufficiently thin to be studied by electron microscopy.
steady-state distribution
Chemistry; Analytical chemistry
The equilibrium condition between phases in each step of a multistage, countercurrent liquid-liquid extraction. Abbreviated SSD.
liquid chromatography
Chemistry; Analytical chemistry
A form of chromatography employing a liquid as the moving phase and a solid or a liquid on a solid support as the stationary phase; techniques include column chromatography, gel permeation ...
color comparator
Chemistry; Analytical chemistry
A photoelectric instrument that compares an unknown color with that of a standard color sample for matching purposes. Also known as photoelectric color comparator.
