(under subclass 400) Apparatus including means for electrolytically applying or removing a layer of material in the performance of a test or analysis.
(1) Note. This subclass provides for anodic stripping voltametric apparatus in which a minute amount of material is tested for by electrochemically depositing and subsequently stripping a material on an electrode.
(2) Note. Further examples of the subject matter included herein is apparatus for trace metal detection, coating thickness determination, analytical electroplating and test plating.
