European certified reference materials (EURONORM-CRMs) for the determination of the chemical composition of iron and steel products
€65.33
Matériaux de référence - Approches pour la caractérisation et l’évaluation de l’homogénéité et la stabilité
€200.67
Approches pour la production de matériaux de référence avec des propriétés qualitatives
€128.67
Reagents for chemical analysis. Specifications. Part 3 : primary standard. Sodium carbonate.
€28.00
Reagents for chemical analysis. Specifications. Second series. - Réactifs pour analyse chimique
€156.67
Gas analysis - Preparation of calibration gas mixtures - Part 1: Gravimetric method for Class I mixtures (ISO/DIS 6142:2014); German version prEN ISO 6142:2014
€122.34
Gas analysis - Contents of certificates for calibration gas mixtures(ISO/DIS 6141:2013); German version prEN ISO 6141:2013
€63.27
Water for analytical laboratory use; specification and test methods; identical with ISO 3696:1987
€41.78
Gas analysis - Contents of certificates for calibration gas mixtures (ISO 6141:2015); German version EN ISO 6141:2015
€56.17
Indicateurs de pH - Liste de solutions préférentielles
€35.67
General requirements for the competence of reference material producers
€89.00
Gas analysis; determination of composition of calibration gas mixtures; comparison methods
Gas analysis; preparation of calibration gas mixtures; static volumetric methods
€69.91
Reference materials — Establishing and expressing metrological traceability of quantity values assigned to reference materials
This product is not for sale, please contact us for more information
Reference materials — Guidance for characterization and assessment of homogeneity and stability
