qualitative analysis(redirected from Qualitative Research)
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The testing of a substance or mixture to determine its chemical constituents.
(Chemistry) See analysis4
the analysis of a substance in order to ascertain the identity of its chemical constituents.
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|Noun||1.||qualitative analysis - the act of decomposing a substance into its constituent elements|
analysis - an investigation of the component parts of a whole and their relations in making up the whole
scatology - (medicine) the chemical analysis of excrement (for medical diagnosis or for paleontological purposes)
polarography - an electrochemical method of chemical analysis
quantitative analysis, quantitative chemical analysis - chemical analysis to determine the amounts of each element in the substance
spectrographic analysis, spectrometry, spectroscopic analysis, spectroscopy, spectrum analysis - the use of spectroscopes to analyze spectra
dialysis - separation of substances in solution by means of their unequal diffusion through semipermeable membranes
thermogravimetry - the measurement of changes in weight as a function of changes in temperature used as a technique of chemically analyzing substances
tare - (chemical analysis) a counterweight used in chemical analysis; consists of an empty container that counterbalances the weight of the container holding chemicals