For Drug release experiments, release can be quantified either by FL or U.V . I'm not getting peaks of my drug in U.V during release experiments?

I'm doing drug release in 4.3 acidic pH and 7.4 human physiological pH. I'm quantifying the releasing medium by U.V but i'm not getting any peaks of the drug. Any suggestions?

12 July 2019 2,101 1 View