caa a22 4500 465748627 CHVBK 20180323111827.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF00323014 doi (NATIONALLICENCE)springer-10.1007/BF00323014 Ultraviolet multiwavelength absorptiometry (UVMA) for the examination of natural waters and wastewaters [Elektronische Daten] Part I: General considerations [O. Thomas, S. Gallot] Summary: The use of ultraviolet spectrophotometry for water quality monitoring is not very successful because of interferences from suspended or organic matters. A UV multiwavelength absorptiometry (UVMA) method is proposed to cancel the background signal and simultaneously compute the concentrations of specific absorbing components which significantly disturb the typical shape of the spectrum. This paper presents the theoretical aspect of this method which can be directly used with a computer-assisted UV spectrophotometer. Some applications are cited and will be described in later papers of this series. Springer-Verlag, 1990 Thomas O. Département de Chimie et Ingéniérie de l'Environnement, ESIGEC, Université de Savoie, B.P. 1104, F-73011, Chambery Cédex, France aut Gallot S. Centre de Mathématiques, Ecole Polytechnique, F-91128, Palaiseau Cédex, France aut Fresenius' Journal of Analytical Chemistry Springer-Verlag 338/3(1990-01-01), 234-237 0937-0633 338:3<234 1990 338 216 https://doi.org/10.1007/BF00323014 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00323014 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Thomas O. Département de Chimie et Ingéniérie de l'Environnement, ESIGEC, Université de Savoie, B.P. 1104, F-73011, Chambery Cédex, France aut NATIONALLICENCE 700 1- Gallot S. Centre de Mathématiques, Ecole Polytechnique, F-91128, Palaiseau Cédex, France aut NATIONALLICENCE 773 0- Fresenius' Journal of Analytical Chemistry Springer-Verlag 338/3(1990-01-01), 234-237 0937-0633 338:3<234 1990 338 216 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 465748503 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer