Sirinji chinhu chakajairika chekuyedza, chinowanzo shandiswa kubaya masampula muzviridzwa zvekuongorora zvakaita semakromatographs uye mass spectrometers. Jekiseni kazhinji ine tsono uye sirinji. Iyo tsono inogona kusarudzwa mumhando dzakasiyana uye zvirevo kuti zvienderane neakasiyana sampuli uye yekuedza zvinodiwa.