Water quality. Determination of biochemical oxygen demand after n days (BODn) Method for undiluted samples
€165.00
Recommendations for treatment of water for steam boilers and water heaters
€355.00
Water quality. Determination of anionic surfactants by measurement of the methylene blue index MBAS
Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Semi-continuous activated sludge method (SCAS)
€193.00
Water quality. Biological methods Determination of the prolonged toxicity substances to freshwater fish. Method for evaluating effects on growth rate rainbow trout [Oncorhynchus mykiss Walbaum (Teleostei, Salmonidae)]
Water quality. Physical, chemical and biochemical methods Determination of inorganically bound total fluoride after digestion distillation
Water quality. Physical, chemical and biochemical methods Determination of chromium (VI). Spectrometric method using 1,5-diphenylcarbazide
Water quality. Determination of permanganate index
Water quality. Physical, chemical and biochemical methods Determination of aluminium. Spectrometric method using pyrocatechol violet
Water quality. Determination of cadmium by atomic absorption spectrometry
Photography. Processing wastes. Determination of silver content
€269.00
Water quality. Determination of alkalinity carbonate
Water quality. Determination of alkalinity total and composite
Water quality. Pseudomonas putida growth inhibition test (Pseudomonas cell multiplication inhibition test)
Water quality. Physical, chemical and biochemical methods Method for the determination of borate by spectrometry using azomethine-H
