Simultaneous determination of nitrate and nitrite ion by micro-flow injection analysis

To minimize the sample size, reagent consumption and waste, a micro-flow injection analysis (μFIA) was investigated and applied to the simultaneous determination of nitrate and nitrite ion in water samples. A double-plunger micropump was used to propel a carrier and a chromogenic solution; each flow...

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Veröffentlicht in:	BUNSEKI KAGAKU 1998/06/05, Vol.47(6), pp.375-380
Hauptverfasser:	MA, Lan, OSHIMA, Mitsuko, MOTOMIZU, Shoji, HATTORI, Takayasu
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	micro-flow injection analysis mini Cd/Cu reduction column nitrate and nitrite river water simultaneous determination
Online-Zugang:	Volltext
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