Considerations To Know About ultraviolet-visible spectrophotometry
Tungsten filament is used because the source of visible light. Such a lamp is Employed in the wavelength choice of 375 – 800 nm and handles a variety of wavelengths.Such as, benzene shows λmax at 256 nm, whereas aniline exhibits λmax at 280 nm. Consequently, the NH2 group functions being an auxochrome and results in the change of λmax to a big