This is a method for determining arsenic in petroleum stocks which contain a minimum of 5 parts per billion (ppb) of arsenic. It also provides a rapid, accurate method for determining arsenic in various types of catalysts.
Determination of Trace Chloromethane, Chloroethene, and Dichloromethane in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometrystandard by UOP...
Determination of Trace Arsine and Phosphine in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometrystandard by UOP LLC,...
Determination of Trace Oxygenates in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometrystandard by UOP LLC, A Honeywell...
