Method and apparatus for trace metal testing

Details Method and apparatus for trace metal testing Method and apparatus for trace metal testing

1992-04-07

1994-03-08

Niebling, John

Chemistry: electrical and wave energy

Apparatus

Electrolytic

204412, 204413, G01N 2726

Patent

active

052924238

ABSTRACT:
Disclosed are a method and apparatus for trace metal testing using mercury-coated screen printed electrodes. Both voltammetric and potentiometric stripping analysis are used. Sample solutions were tested employing both stirring and non-stirring, as well as aeration and deaeration procedures. Microliter samples suitable for slide mounting were also employed.

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