[Studies on benzimidazole derivatives. VIII. Reactions of 1-(beta-hydroxy-gamma-choloropropyl)-benzimidazole and its alkyl derivatives with various nucleophilic reagents].
1978
J Sawlewicz, and
M Grzybowski
UI
MeSH Term
Description
Entries
D007202
Indicators and Reagents
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)
Indicator,Reagent,Reagents,Indicators,Reagents and Indicators