title: Simple sequential injection analysis systems with a dynamic surface tension detector.
abstract: Simple sequential injection analysis systems with DSTD (SIA/DSTD) have been developed. One was employed for the study of the effects of the ion contents in solutions to the dynamic surface pressure of ionic surfactants. The results from the studies show the possibility for an alternative simple fast screening, but also a sensitive procedure for water quality determination. Another simple SIA/DSTD system has been demonstrated for the quantification of an anionic surfactant using a single standard calibration.
authors.affiliation: Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.
authors.forename: Narong
authors.initials: N
authors.lastname: Lenghor
authors.forename: Jaroon
authors.initials: J
authors.lastname: Jakmunee
authors.forename: Bryan J
authors.initials: BJ
authors.lastname: Prazen
authors.forename: Robert E
authors.initials: RE
authors.lastname: Synovec
authors.forename: Gary D
authors.initials: GD
authors.lastname: Christian
authors.forename: Kate
authors.initials: K
authors.lastname: Grudpan
mesh_terms: D002138:Calibration; D017022:Flow Injection Analysis / Q000295:instrumentation / Q000379:methods; D012680:Sensitivity and Specificity; D013500:Surface Tension; D013501:Surface-Active Agents / Q000032:analysis* / Q000592:standards; D013997:Time Factors; D014867:Water / Q000737:chemistry
chemical_list: D013501:Surface-Active Agents; D014867:Water