15 Terms
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Analytical chemistry
Industry: Chemistry
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Analytical chemistry
Enthalpimetric analysis
Chemistry; Analytical chemistry
Generic designation for a group of modern thermochemical methodologies such as thermometric enthalpy titrations which rely on monitoring the temperature changes produced in adiabatic calorimeters by ...
Automatic titrator
Chemistry; Analytical chemistry
1. Titration with quantitative reaction and measured flow of reactant. 2. Electrically generated reactant with potentiometric, ampherometric, or colorimetric end-point or null-point determination.
Quadrupole spectrometer
Chemistry; Analytical chemistry
A type of mass spectroscope in which ions pass along a line of symmetry between four parallel cylindrical rods; an alternating potential superimposed on a steady potential between pairs of rods ...
Equidensity technique
Chemistry; Analytical chemistry
Interference microscopy technique utilising the Sabattier effect in photographic emulsions; the equidensities (lines of equal density in a photographic emulsion) are produced by exactly superimposing ...
Band
Chemistry; Analytical chemistry
The position and spread of a solute within a series of tubes in a liquid-liquid extraction procedure. Also known as zone.
Qualitative analysis
Chemistry; Analytical chemistry
The analysis of a gas, liquid, or solid sample or mixture to identify the elements, radicals, or compounds composing the sample.
Equilibrium dialysis
Chemistry; Analytical chemistry
A technique used to determine the degree of ion bonding by protein; the protein solution, placed in a bag impermeable to protein but permeable to small ions, is immersed in a solution containing the ...
