A potentiometric method for analysis of copper in etching solutions using ion-selective electrodes is described. Copper is analyzed within the range of 3 - 700 mg/liter with an accuracy of 1 - 4%.

Original languageEnglish
Pages (from-to)710-712
Number of pages3
JournalIndustrial Laboratory
Volume61
Issue number12
StatePublished - Dec 1995

ID: 76696107