why we use deturium lamp in uv spctrophotometer other than lamps



why we use deturium lamp in uv spctrophotometer other than lamps..

Answer / m.sivalingeswara rao

Because Deuterium lamp producess a continous spectrum of
light in the UV range as well as in vissible range,hthis
continuos spectrum is necessary for photometric record in
sensitive instruments like HPLC.

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