How to make the separation of two analytes that interact with each other?

hello, I need help to be able to make the separation of my two analytes that are nimesulide and 4-nitro-2-phenoxyaniline by HPLC, my column is cyano, the mobile phase is ACN / MeOH / Buffer pH 3.3...

11 September 2019 9,424 2 View