A Secret Weapon For ultraviolet-visible spectrophotometer
Be careful whilst planning the sample and pipetting it into a cuvette or on to a microvolume System. The sample really should be homogeneous.By way of example, benzene shows λmax at 256 nm, While aniline demonstrates λmax at 280 nm. For this reason, the NH2 group acts being an auxochrome and triggers the shift of λmax to a larger benefit.). Glas