Chapter 3:MWNTs/Nafion modified GCE was fabricated and used to study the electrochemical behavior of Brilliant Cresyl violet(BCV).

The method was based on the diazotion reaction of brilliant cresy blue with nitrite in H3PO4 medium.

The inclusion constants was investgated by means of Hildebrand-Benesi double-reciprocal plot which based on the fact that the excitation and emission peak position of Brilliant cresy blue kept unchanged but the emission strength increased disciplinarily with the increasing of β-cyclodextrin concentration.

Spectrophotometric Determination of Low pH Value of Strong Acids with Brilliant Cresol Blue;

A catalytic spectrofluorimetry is developed for the determination of trace formaldehyde based on the catalytic effect of formaldehyde for the oxidation of Brilliant Cresol Blue (BCB) with potassium bromate in sulfuric acid medium.

Stable and electrochemically active films were produced by electropolymerization of brilliant cresyl blue on graphite carbon electrode in aqueous solutions.

A catalytical spectrophotometry method for the quantitative analysis of trace sodium sulfoxylate formaldehyde in foods is proposed based on the catalytical activity of sodium sulfoxylate formaldehyde in the oxidation reaction of Brilliant cresyl blue by BrO - 3 in H 2SO 4.

A film of poly(brilliant cresyl blue)(PBCB)was formed on a glassy carbon electrode by repeating potential scanning.

An electrochemical investigation on the interaction of brilliant crystal blue (BCB) with DNA on glassy carbon electrode (GCE) was described and BCB was used as electrochemical probe for the determination of DNA.