Inorganic fertilizers - Determination of the total K2O content; German and English version prEN 18316:2026
€91.03
Fertilizers and liming materials - Determination of the chloride content by potentiometric titration; German and English version prEN 17758:2026
€63.27
Organo-mineral fertilizers - Determination of specific inhibiting compounds; German and English version prEN 18318:2026
€48.79
Fertilizers, liming materials and inhibitors - Determination of the phosphonates content by ion chromatography and conductivity detection (IC-CD); German and English version prEN 18319:2026
€77.20
Inorganic fertilizers - Determination of total nitrogen in urea, methylene-urea and urea formaldehyde; German and English version prEN 15478:2026
€84.58
Engrais et amendements minéraux basiques - Détermination du mercure par génération de vapeur (VG) après digestion à l'eau régale
€25.00
Classification of Peats, Mosses, Humus, and Related Products (Withdrawn 1990)
This product is not for sale, please contact us for more information
Fertilizers - Extraction of water soluble sulfur where the sulfur is in various forms
€58.00
Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate
Fertilizers - Determination of the fineness of grinding of soft natural phosphates
Fertilizers - Extraction of total sulfur present in various forms
Fertilizers - Extraction of phosphorus soluble in mineral acids
€37.00
Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate
Fertilizers - Determination of 1H-1,2,4-triazole in urea and in fertilizers containing urea - Method using high-performance liquid chromatography (HPLC)
Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature
