[1]Itai;Ojima;Yazawa[YakugakuZasshi/JournalofthePharmaceuticalSocietyofJapan,1937,vol.57,p.592,596;dtsch.Ref.S.130][Chem.Abstr.,1937,p.6210]
[1]CurrentPatentAssignee:BaslerChem.Fabr.-DE198708,1800,C
[1]Greenwood,David;Hutchings,MichaelG.;Lamble,Brian[JournaloftheChemicalSociety.PerkintransactionsII,1986,p.1107-1114]
Title: Use of solid-phase extraction, reverse osmosis and vacuum distillation for recovery of aromatic sulfonic acids from aquatic environment followed by their determination using liquid chromatography-electrospray ionization tandem mass spectrometry.
Journal: Journal of chromatography. A 20060428