Essais des eaux - Recherche et dénombrement des streptocoques du groupe D - Méthode générale par ensemencement en milieu liquide (NPP)
€47.00
Essais des eaux - Examens bactériologiques des eaux de piscines
€56.50
Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water (ISO 10705-3:2003)
€69.00
Essais des eaux - Directives générales pour les examens microbiologiques
€84.50
Water quality; detection of salmonella (ISO/DIS 6340:1993)
€48.79
German standard methods for the examination of water, waste water and sludge; microbiological methods (group K); determination of enterobacterial common antigen (ECA) for the detection of lactose-fermenting enterobacteriaceae (K 9)
€41.78
Water quality; evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds; method by analysis of released carbon dioxide (ISO 9439:1990); German version EN 29439:1993
German standard methods for the analysis of water, waste water and sludge; Microbiological methods (group K); Detection of Pseudomonas aeruginosa (K8)
German standard methods for the examination of water, waste water and sludge; Microbiological methods (Group K); Preparation for the microbiological examination of water samples (K1)
€34.30
German standard methods for the examination of water, waste water and sludge; microbiological methods (group K); determination of reproductive germs using the membrane filter method (K5)
WATER QUALITY. EVALUATION IN AN AQUEOUS MEDIUM OF THE "ULTIMATE" AEROBIC BIODEGRADABILITY OF ORGANIC COMPUNDS. METHOD BY DETERMINING THE OXYGEN DEMAND IN A CLOSED RESPIROMETER. (ISO 9408:1991).
WATER QUALITY. EVALUATION IN AN AQUEOUS MEDIUM OF THE "ULTIMATE" AEROBIC BIODEGRADABILITY OF ORGANIC COMPUNDS. METHOD BY ANALYSIS OF RELEASED CARBON DIOXIDE. (ISO 9439:1990).
WATER QUALITY. EVALUATION OF THE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AN AQUEOUS MEDIUM. STATIC TEST (ZAHN-WELLENS METHOD). (ISO 9888:1991).
€60.00
METHODS OF ANALYSIS OF WATER IN INDUSTRIAL WASTE. DETERMINATION OF FAECAL COLIFORM BACTERIA. FILTRATION METHOD BY MEMBRANE.
€40.00
WATER QUALITY. DETECTION AND ENUMERATION OF FAECAL STREPTOCOCCI. PART 1: METHOD BY ENRICHMENT IN A LIQUID MEDIUM.
€18.00
