Carbon Electrode Surface Chemistry -- Diffusion and Ion Shifts in the Brain Extracellular Microenvironment and Their Relevance for Voltammetric Measurements -- Fast Cyclic Voltammetry in Brain Slices -- Rapid Chronocoulometric Measurements of Norepinephrine Overflow and Clearance in CNS Tissues -- Monitoring Dopamine and Noradrenaline Release in Central and Peripheral Nervous Systems with Treated and Untreated Carbon-Fiber Electrodes -- Regional Differences in Dopamine Release, Uptake, and Diffusion Measured by Fast-Scan Cyclic Voltammetry -- The Measurement of Brain Ascorbate In Vivo and Its Link with Excitatory Amino Acid Neurotransmission -- Voltammetric and Amperometric Probes for Single-Cell Analysis -- Measurement of the Time-Resolved Kinetics of Biogenic Amine Release and Transporter Activity by Rotating Disk Electrode Voltammetry In Vitro.