Determination of glyphosate mono-isopropylamine salt in process samples using flow injection analysis with tris(2,2`-bipyridyl)ruthenium(II) chemiluminescence detection
Data(s) |
08/10/2004
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Resumo |
The mono-isopropylamine salt of glyphosate was selectively determined directly in industrial and commercial formulations using flow injection analysis with tris(2,2′-bipyridyl)ruthenium(II) chemiluminescence detection without the need for separation. Glyphosate and its mono-isopropylamine salt furnished detection limits of 7×10<sup>−9</sup> and 3.5×10<sup>−10</sup> M and relative standard deviations of 0.4% at 1×10<sup>−7</sup> M and 0.8% at 5×10<sup>−8</sup> M, respectively. The methodology is robust and reliable with samples subjected only to aqueous dilution prior to analysis.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Pergamon Press |
Relação |
http://dro.deakin.edu.au/eserv/DU:30002782/adcock-determinationof-2004.pdf http://dx.doi.org/10.1016/j.talanta.2004.03.024 |
Direitos |
2004, Elsevier |
Tipo |
Journal Article |