Water quality. Determination of polycyclic aromatic hydrocarbons (PAH) six PAH by high-performance liquid chromatography with fluorescence detection after liquid-liquid extraction
€269.00
Water quality. Determination of the chemical oxygen demand index (ST-COD). Small-scale sealed-tube method
Water quality. Determination of hydrocarbon oil index Method using solvent extraction and gas chromatography
Water quality. Determination of certain explosives and related compounds. Method using high-performance liquid chromatography (HPLC) with UV detection
€316.00
Water quality. Determination of chromium (VI). Photometric method for weakly contaminated water
€193.00
Water quality. Determination of selected nitrophenols. Method by solid-phase extraction and gas chromatography with mass spectrometric detection
Water quality. Determination of phosphorus. Ammonium molybdate spectrometric method
Water quality. Determination of chloride by flow analysis (CFA and FIA) and photometric or potentiometric detection
Water quality. Determination of nitrogen. Determination of bound nitrogen (TNb), following oxidation to nitrogen oxides
Water quality. Digestion for the determination of selected elements in water Aqua regia digestion
Water quality. Digestion for the determination of selected elements in water Nitric acid digestion
Water quality. Physical, chemical and biochemical methods Determination of phenol index: 4-aminoantipyrine (4-aminophenazone) spectrometric after distillation
Water quality. Physical, chemical and biochemical methods Method for the determination of borate by spectrometry using azomethine-H
€165.00
Water quality. Physical, chemical and biochemical methods Determination of fluoride: electrochemical probe method for potable lightly polluted water
Water quality. Physical, chemical and biochemical methods Determination of sodium potassium: determination by atomic absorption spectrometry
