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Determination of Strong Acid in Air-Borne Matter |
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| Abstract: | Abstract A titration variant for determination of strong acid in air-borne matter with Gran's plot method is proposed. The procedure can be applied to the titration of non sufficiently acidic samples containing weak acids as NH4 +, HSO4 ? and protolyzable ions. Interferences due to the presence of these species are evaluated. |
| Keywords: | Gran's plot stronq acid sulphate ammonium aquo-ions |