"0"^^ . . . "100610901"@en-us . . "00647270-n"^^ . . "quantitative analysis"^^ . "100647270"^^ . "0"^^ . . "100423082"@en-us . . "quantitative chemical analysis"@en-us . . . "quantitative analysis"@en-us . . . "chemical analysis to determine the amounts of each element in the substance"@en-us . . . .