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Null-potential voltammetry

Allen MJ, Crane AE. Null potential voltammetry - an approach to the study of Plant photosystems. Bioelectrochem Bioenerg 1976 3 84-91. [Pg.106]

A. Plant Systems. A system of null potential voltammetry was developed for investigating the effects of biocides and surfactants on the transport properties of leaf epidermal membranes. These membranes were obtained by a procedure which was found suitable for a wide variety of plant species. A residual translucent membrane composed of epidermal cells and the associated cuticular surface was exposed by gently rubbing the abaxial surface of the leaf with a moistened cotton-tipped applicator until all of the green material was removed. In these studies advantage was taken of the... [Pg.225]

Scheme 4.4 Additive Differential Pulse Voltammetry (a) Potential waveform, (b) Signal. IM and 7m denote the maximum and minimum values of the ADDPV current and cross is the potential of null current. Dashed lines in Figure (b) correspond to the DDPV curves that are combined to obtain the ADDPV one... Scheme 4.4 Additive Differential Pulse Voltammetry (a) Potential waveform, (b) Signal. IM and 7m denote the maximum and minimum values of the ADDPV current and cross is the potential of null current. Dashed lines in Figure (b) correspond to the DDPV curves that are combined to obtain the ADDPV one...
See other pages where Null-potential voltammetry is mentioned: [Pg.1005]    [Pg.1005]    [Pg.84]   


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