sample error

in spectrochemical analysis
https://doi.org/10.1351/goldbook.S05456
An error which arises when the @[email protected] of some samples changes with time, e.g. as a result of @[email protected], formation of aggregates or adsorption on the cell wall.
Source:
PAC, 1988, 60, 1449. (Nomenclature, symbols, units and their usage in spectrochemical analysis - VII. Molecular absorption spectroscopy, ultraviolet and visible (UV/VIS) (Recommendations 1988)) on page 1457 [Terms] [Paper]