Determination of cyanide by a highly sensitive indirect spectrophotometric method

M. Blanco, S. Maspoch

Research output: Contribution to journalArticleResearchpeer-review

13 Citations (Scopus)

Abstract

Complexation of Pd2+ with cyanide inhibits the extraction of the palladium complex of 5-phenylazo-8-aminoquinoline. This effect is used for the indirect spectrophotometric determination of cyanide at the μg level. Cyanide in industrial waste water and in sea-water is determined after distillation as HCN from the sample and collection in sodium hydroxide solution. © 1984.
Original languageEnglish
Pages (from-to)85-87
JournalTalanta
Volume31
Issue number1
DOIs
Publication statusPublished - 1 Jan 1984

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