Forage d'eau et de géothermie - Sonde géothermique verticale (échangeur géothermique vertical en U avec liquide caloporteur en circuit fermé) - Réalisation, mise en oeuvre, entretien, abandon
€102.33
Qualité de l'eau - Traitement au laboratoire d'échantillons contenant des macro-invertébrés de cours d'eau
€78.00
Qualité de l'eau - Échantillonnage au chalut à perche des communautés de poissons dans les estuaires
€62.33
Qualité de l'eau - Guide d'application de la norme expérimentale XP T90-333:2009 (prélèvement des macro-invertébrés aquatiques en rivières peu profondes)
€149.00
Standard Practice for the Preparation of Substitute Ocean Water
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Standard Guide for Use of Hollow-Stem Augers for Geoenvironmental Exploration and the Installation of Subsurface Water-Quality Monitoring Devices
Standard Guide for Use of Cable-Tool Drilling and Sampling Methods for Geoenvironmental Exploration and Installation of Subsurface Water-Quality Monitoring Devices
Standard Practices for Measurement of Chlorophyll Content of Algae in Surface Waters
Standard Guide for Selection of Aquifer-Test Method in Determining of Hydraulic Properties by Well Techniques
Standard Test Method (Analytical Procedure) for Determining Transmissivity of Nonleaky Confined Aquifers by Overdamped Well Response to Instantaneous Change in Head (Slug Tests)
Standard Classification for Sampling Phytoplankton in Surface Waters
Standard Guide for Sampling Fluvial Sediment in Motion
Standard Guide for Sampling Ground-Water Monitoring Wells
Standard Guide for Measurement of Morphologic Characteristics of Surface Water Bodies
German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 17: Determination of selected nitroaromatic compounds by gas-liquid chromatography (F 17)
€77.20