The HPLC chromatograms of Parmelia vagans thalli under the conditions of positive (A) and negative (B) ionization.

 
 
  Part of: Kyslychenko OA, Protska VV, Zhuravel IO (2019) HPLC determination of phenolic compounds content in Parmelia sulcata and Parmelia vagans thalli. Pharmacia 66(4): 161-164. https://doi.org/10.3897/pharmacia.66.e35194