Engrais - Dosage des éléments trace - Détermination du cadmium, chromium, plomb et nickel par spectrométrie d'émission atomique avec plasma induit par haute fréquence (ICP-AES) après digestion à l'eau régale
€82.00
Engrais - Dosage des éléments trace - Dosage du chrome (VI) par spectrophotométrie (méthode A) et chromatographie ionique avec détection spectrophotométrique (méthode B)
Engrais - Dosage des éléments trace - Détermination de l'arsenic par spectrométrie d'émission atomique avec plasma induit par haute fréquence (ICP-AES) après digestion à l'eau régale
Fertilizers. Determination of trace elements. Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
€193.00
Fertilizers. Determination of trace elements. Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
Fertilizers. Determination of trace elements. Determination of mercury by vapour generation (VG) after aqua regia dissolution
Fertilizers. Determination of trace elements. Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)
€50.00
Fertilizers - Determination of chlorides in the absence of organic material; German version FprEN 16195:2012
€56.17
Fertilizers - Manganimetric determination of extracted calcium following precipitation in the form of oxalate; German version FprEN 16196:2012
Fertilizers - Determination of magnesium by atomic absorption spectrometry; German version FprEN 16197:2012
€63.27
Fertilizers - Determination of magnesium by complexometry; German version FprEN 16198:2012
€69.91
Fertilizers - Determination of the sodium extracted by flame-emission spectrometry; German version FprEN 16199:2012
Fertilizers - Determination of extracted phosphorus - Engrais
€52.00
Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates; German version EN 15961:2011
€41.78
