title: Extractive alkylation of probenecid in plasma and cerebrospinal fluid and determination by electron-capture gas chromatography.
mesh_terms: D002849:Chromatography, Gas / Q000379:methods; D006801:Humans; D007202:Indicators and Reagents; D013058:Mass Spectrometry / Q000379:methods; D008745:Methylation; D011339:Probenecid / Q000097:blood* / Q000134:cerebrospinal fluid
chemical_list: D007202:Indicators and Reagents; D011339:Probenecid