reagenty reagent reagencia reagencie indikátory indikátor reagencie a indikátory
English X references
Indicator Reagent Reagents
Scope note in English
Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)
See also reference (FX) in Slovak
chelátory látky farbiace súpravy reagenčné diagnostické
