Application solutions

CVS and CPVS to determine organic additives

Cyclic Voltammetric Stripping (CVS) and Cyclic Pulse Voltammetric Stripping (CPVS) are widely used methods in the electroplating industry for the determination of organic additives.

The CVS method is an essential component of production control in many industrial coating processes, especially in the manufacture of printed circuit boards and semiconductors.

Analyte Type of bath
Suppressor Acidic copper bath, tin bath, tin-lead bath
Brightener Acidic copper bath
Leveler Acidic copper bath

 Application Example:

Supressor determination
Measuring curve for a suppressor determination – dilution titration