[EN] METHOD OF DETECTING OXIDES OF NITROGEN<br/>[FR] PROCÉDÉ DE DÉTECTION D'OXYDES D'AZOTE
申请人:3M INNOVATIVE PROPERTIES CO
公开号:WO2011017317A1
公开(公告)日:2011-02-10
The present disclosure provides methods and kits to detect and quantitate NOx compounds in a biological sample. The methods include reacting a mixture comprising a nitrite compound a chromogenic reagent to form a colored compound, contacting the mixture with a retention medium configured to retain the colored compound, and detecting the colored compound retained on the retention medium.