Gradient curve.

 
 
  Part of: Logoyda L, Piponski M, Kovalenko S, Dutchak O, Denefil O, Soroka Y, Pidruchna S, Popovych D, Susla O (2021) Method development for the quantitative determination of captopril from Caco-2 cell monolayers by using LC-MS/MS. Pharmacia 68(1): 61-67. https://doi.org/10.3897/pharmacia.68.e52077