Quantitative chemical analysis of water. Method for measuring the mass concentration of fluoride ions in wastewater, natural surface and groundwaters by the potentiometric method
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Quantitative chemical analysis of water. Methods for measuring mass concentrations of petroleum products and fats (with their joint presence) in samples of drinking, natural and treated wastewater using the method of IR spectrophotometry
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Method for measuring the mass concentration of nitrite ions in drinking, surface and wastewater by the photometric method with Griss reagent
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Quantitative chemical analysis of water. Method for measuring mass concentrations of 2,4-dichlorophenoxyacetic acid (2,4-D) by gas chromatography in samples of drinking, natural and wastewater
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Measurement procedure for the mass concentration of biochemical oxygen demand in wastewater and natural waters by the titrimetric method
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Quantitative chemical analysis of water. Methodology for measuring the mass concentrations of potassium, lithium, sodium and strontium in samples of drinking, natural and waste water by the AAS method with flame atomization
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Quantitative chemical analysis of water. Methods for measuring the mass concentration of caprolactam in drinking, natural and wastewater samples by gas chromatography
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Quantitative chemical analysis of water. Method for determination of 2,4-dichlorophenoxyacetic acid in drinking, natural and waste waters using gas chromatography
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Quantitative chemical analysis of water. Method for measuring mass concentrations of aromatic hydrocarbons in drinking, natural and waste waters by gas chromatographic method
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Method for measuring the mass concentration of nitrite ions in samples of drinking, natural and wastewater by the photometric method with Griss reagent
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Quantitative chemical analysis of water. Method for measuring mass concentrations of potassium, lithium, sodium and strontium in samples of drinking, natural and waste water by flame emission spectrometry
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Quantitative chemical analysis of water. Method for measuring mass concentrations of aldehydes in samples of drinking and natural waters by high performance liquid chromatography (2018 edition)
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