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Triglycerides in olive oil were separated by reversed phase HPLC and detected by evaporative light scattering.
A mixture of twelve underivatized amino acids was separated by reversed phase HPLC and the amino acids detected by ELSD.
Six underivatized fatty acids were separated by reversed phase HPLC/ELSD.
Four water-soluble vitamins were separated by reversed phase HPLC and detected by evaporative light scattering.