177. good manufacturing practice (GMP) A set of regulations that provides a framework within which manufacturing of drugs, food and active pharmaceutical ingredients is planned, performed, monitored, recorded, reported and archived.
178. gradient elution Elution of a compound or set of compounds from an analytical column using the application of an increase in the percent eluotropic component of the mobile phase within a single chromatographic run.
179. Heartcutting The process of using defined sections of a chromatographic output
dimension of differing selectivity, pertaining to multidimensional chromatography.
180. hematocrit The volumetric proportion of red blood cells in whole blood.
to apply to an additional chromatographic system or