WELCOME Please, select the analyses per-package or individual parameters you need: TESTING PARAMETERS PER-PACKAGE TESTING FOR WASTEWATER SAMPLE According to MARN Governmental Agreement 236-2006BASIC TESTING FOR WATER SAMPLE: MARN Governmental Agreement 236-2006TESTING OF METALS AND CYANIDES FOR WATER SAMPLES, SIMPLE OR COMPOSITE, ACCORDING TO MARN Governmental Agreement 236-2006PACKAGE MARN Governmental Agreement 236-2006: SLUDGESERVICE FOR COLLECTING COMPOSITE SAMPLESSERVICE FOR FLOW MEASUREMENTPARAMETERS OF INDIVIDUAL TESTING PARAMETERS FOR WATER. ATOMIC ABSORPTION METHODPARAMETERS FOR WATER. PHYSICOCHEMICALPARAMETERS FOR SEDIMENTS, SLUDGE, SOILS, AND OILS. ATOMIC ABSORPTIONPARAMETERS FOR SLUDGE, SOILS, SEDIMENTS. PHYSICOCHEMICALPARAMETERS BY GAS CHROMATOGRAPHYOTHER ENVIROMENTAL PARAMETERS