Fig 3 -

Abstract

Distributions of matrix effects (% ME) for 296 target pesticides in C. officinale, R. glutinosa, and P. lactiflora (a)–(c), and distributions of recoveries for the same pesticides (d)–(f) under the various cleanup methods; C18 (25 mg C18 and 150 mg MgSO4), Alumina (25 mg alumina and 150 mg MgSO4), and HLB (Oasis PRiME HLB plus light).</p