Question

In quantitation of penicillin by UV Vis spectroscopy, which one of the following is correct?

      I.    Imidazole is a derivatization reagent

     II.    Penicillin does not have a chromophore

   III.    Penicillin derivatize has a maximum absorbance somewhere between 325 and 345 nm

a. I and III

b. II and III

c. Only II

d. I and II

e. I, II and III

Answer 1

In quantitation of Penicillin by UV VIS Spectroscopy