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1. Gas Chromatograph: Gas chromatography is a common method used to analyze fatty acids in edible animal fats and oils. It separates the components of a mixture based on their interaction with a stationary phase inside a column.
2. High Performance Liquid Chromatography (HPLC): HPLC is another analytical technique that can be used to detect and quantify different types of fatty acids present in edible animal fats and oils. It is particularly useful for separating complex mixtures.
3. Nuclear Magnetic Resonance Spectroscopy (NMR): NMR spectroscopy is a powerful tool for analyzing the chemical structure and composition of edible animal fats and oils. It can provide information about the types and concentrations of fatty acids present.
4. Fourier Transform Infrared Spectroscopy (FTIR): FTIR spectroscopy can be used to analyze the chemical bonds present in edible animal fats and oils. It can provide information about the functional groups and overall composition of the sample.
5. Mass Spectrometry: Mass spectrometry is a sensitive technique that can be used to identify and quantify specific fatty acids in edible animal fats and oils. It can also provide information about the molecular weight and structure of the compounds present.
6. Ultraviolet-Visible Spectroscopy (UV-Vis): UV-Vis spectroscopy can be used to analyze the absorption of light by edible animal fats and oils. It can provide information about the presence of certain compounds, such as conjugated dienes or trienes.
7. Refractometer: A refractometer can be used to measure the refractive index of edible animal fats and oils, which can provide information about their purity and composition.
8. Rheometer: A rheometer can be used to measure the viscosity and flow properties of edible animal fats and oils, which can be important for quality control purposes.
9. Peroxide Value Analyzer: Peroxide value analyzers can be used to determine the amount of peroxides present in edible animal fats and oils, which can indicate the degree of oxidation.
10. Free Fatty Acid Analyzer: Free fatty acid analyzers can be used to measure the concentration of free fatty acids in edible animal fats and oils, which can indicate the level of hydrolytic rancidity.
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