Constant Current Chronopotentiometric Stripping Analysis of Cd-Metallothionein on Carbon and Mercury Electrodes. Comparison with Voltammetry

Constant Current Chronopotentiometric St

Constant Current Chronopotentiometric Stripping Analysis of Bioactive Peptides at Mercury and Carbon Electrodes

✍ Miroslav Tomschik; Luděk Havran; Miroslav Fojta; Emil Paleček 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 168 KB 👁 2 views

Constant current derivative chronopotentiometric stripping analysis (CPSA) was used to study bioactive peptides [Lys 8 ]-vasopressin and angiotensin II at carbon paste electrode (CPE) and hanging mercury drop electrode (HMDE). Both peptides contain a single tyrosine residue which is oxidized at CPE