Biological control methods. Method of determining the toxicity of water and water extracts from the soil, sewage sludge, waste from mortality and changes in fertility of ceriodaphnias
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Biological control methods. Methodology for determining the toxicity of water and water extracts from soils, sewage sludge, waste by mortality and changes in the fertility of daphnia
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Biological control methods. Methods for determining the toxicity of water, water extracts from the soil, sewage sludge and waste by changing the level of chlorophyll fluorescence and the number of algae cells
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Water. Methods of sanitary-bacteriological analysis for field conditions
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Water. Rates of measurement error of characteristics of composition and properties
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Water quality. Detection and enumeration of Escherichia coli and coliform bacteria. Part 1. Membrane filtration method
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Water. Methods of determination of toxicity by survival of marine crustaceans
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Water. Methods of toxicity determination by growth inhibition of marine unicellular algae Phaeodactylum tricornutum Bohlin and Sceletonema costatum (Greville) Cleve
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Manufacturing of medicinal product. Manufacturing systems and equipment for the production of medicines. General requirements
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Water. Methods of determination of toxicity by survival of marine crustaceans
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Water. Methods of toxicity determination by growth inhibition of marine unicellular algae Phaeodactylum tricornutum Bohlin and Sceletonema costatum (Greville) Cleve
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Water. The determination of toxicity with use of green freshwater unicellular algae
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