Differential-pulse adsorptive stripping voltammetric method for the determination of nitrite at p.p.b. levels after diazotisation of aniline and coupling with azulene and its modification for the determination of aromatic amines.
Fogg
A G
AG
Alonso
R M
RM
D000327:Adsorption; D000814:Aniline Compounds; D052176:Azulenes; D003508:Cycloheptanes / Q000032:analysis*; D003979:Diazonium Compounds; D004563:Electrochemistry; D009573:Nitrites / Q000032:analysis*
D000814:Aniline Compounds; D052176:Azulenes; D003508:Cycloheptanes; D003979:Diazonium Compounds; D009573:Nitrites; C005525:azulene