Determination of aluminium phosphide (AlP) in fumigants by ICP OES

A method for determination of aluminium phosphide (AlP) in fumigants by inductively coupled plasma optical emission spectrometry (ICP OES) is presented. An 8 hour hydrolysis in water achieved complete decomposition of AlP, with the released PH 3 being absorbed in a medium of KMnO 4 /H 2 SO 4 . The s...

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Veröffentlicht in:	Analytical methods 2018-11, Vol.1 (41), p.547-55
Hauptverfasser:	Santos, E. J. Dos, Zagonel, G. F, Herrmann, A. B, Fantin, E. B, Sturgeon, R. E
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Calibration Confidence limits Emissions control Fumigants Inductively coupled plasma Optical emission spectroscopy Phosphides Potassium permanganate Spectrometry Spectrophotometry Sulfuric acid
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