Water quality - Pseudomonas putida growth inhibition test (pseudomonas cell multiplication inhibition test)(ISO 10712:1995)
€69.00
WATER QUALITY. EVALUATION OF THE "ULTIMATE" ANAEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN DIGESTED SLUDGE. METHOD BY MEASUREMENT OF THE BIOGAS PRODUCTION (ISO 11734:1995)
WATER QUALITY - ENUMERATION OF CULTURABLE MICRO-ORGANISMS. COLONY COUNT BY INOCULATION IN A NUTRIENT AGAR CULTURE MEDIUM (ISO 6222:1999)
€47.00
Microbiology of food, animal feed and water - Preparation, production, storage and performance testing of culture media - Microbiologie des aliments pour animaux et des eaux
€141.43
Water quality - Protocol for the estimation of the uncertainty of measurement associated with an analysis result for microbiological enumeration methods - Part 2 : technical enumeration
€181.00
Water quality - Detection of human enteroviruses by monolayer plaque assay; German version EN 14486:2005
€48.79
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO headspace test) (ISO 14593:1999); German version EN ISO 14593:2005
€84.58
Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004); German version EN ISO 11733:2004
Water quality - Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds - Method by analysis of biochemical oxygen demand (closed bottle test) (ISO 10707:1994); German version EN ISO 10707:1997
€56.17
Water quality - Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - Semi-continuous activated sludge method (SCAS) (ISO 9887:1992); German version EN ISO 9887:1994
Influence of materials on water for human consumption - Enhancement of microbial growth (EMG); German version prEN 16421:2012
€150.65
Microbiology of food, animal feed and water - Preparation, production, storage and performance testing of culture media (ISO/DIS 11133:2012); German version prEN ISO 11133:2012
€214.30
Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO/DIS 17994:2012); German version prEN ISO 17994:2012
€91.03
Water quality - Nomenclatural requirements for the recording of biodiversity data, taxonomic checklists and keys; German version prEN 16493:2012
€69.91
Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora (ISO/DIS 9308-1:2012); German version prEN ISO 9308-1:2012
€77.20
