Not known Factual Statements About principle of ultraviolet spectroscopy
These cells are made of possibly silica or quartz. Glass can’t be employed for the cells as Furthermore, it absorbs mild in the UV area.For example, benzene demonstrates λmax at 256 nm, Whilst aniline demonstrates λmax at 280 nm. Hence, the NH2 team functions as an auxochrome and brings about the change of λmax to a larger price.Polychromatic