colorimetry

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col·or·im·e·try

(kŭl'ŏr-im'ĕ-trē),
A procedure for quantitative chemical analysis, based on comparison of the color developed in a solution of the test material with that in a standard solution; the two solutions are observed simultaneously in a colorimeter, and quantitated on the basis of the absorption of light.

colorimetry

[kol′ərim′ətrē]
measurement of the intensity of color in a fluid or substance as compared with that in a standard solution. See also spectrophotometry.

col·or·im·e·try

(kŏl'ŏr-im'ĕ-trē)
A procedure for quantitative chemical analysis, based on comparison of the color developed in a solution of the test material with that in a standard solution; the two solutions are observed simultaneously in a colorimeter, and quantitated on the basis of the absorption of light.
Synonym(s): colourimetry.

colorimetry 

The measurement of colour in terms of hue, saturation and brightness or other standard (spectral purity, spectral energy, etc.). See Munsell colour system.

colorimetry

the science of measuring color by defining it and estimating its intensity.
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