What is the wrong in this spectrum ?

Sondos Almomani @Sondos_Almomani

02 February 2019 1 8K Report

i have this spectrum but i think the peaks look wrong??? can any one help to investigate this?

plus i should get spectrum on 265 nm ? is this consider near ?

José A. Fernandes

The jump at 290 nm is an artifact of the spectrometer. It occurs with the change of detector.

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