METHOD AND DEVICE FOR THE DETECTION OF SULPHUR CONTAINING SPECIES
申请人:Fallis Ian
公开号:US20130224873A1
公开(公告)日:2013-08-29
A method is provided for detecting sulphur-containing species (such as thiophosphorous esters, in particular phosphorylating agents), in which a suspected sulphur-containing species is brought into contact with a tetrazolium compound in the presence of base, typically at a pH of at least 8. A device, kit and tetrazolium compounds for use in such a method are also disclosed.