quantitative chemical analysis quan·ti·ta·tivechemicalanalysis uncommon noun 1. chemical analysis to determine the amounts of each element in the substance Synonymsquantitative analysisquantitative chemical analysis Related words Broader terms chemical analysismeasurement Narrower terms colorimetryvolumetric analysisgravimetric analysis WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.