Ultrahigh-Pressure Liquid Chromatography Triple-Quadrupole Tandem Mass Spectrometry Quantitation of Polyphenols and Secoiridoids in California-Style Black Ripe Olives and Dry Salt-Cured Olives Eleni Melliou, Jerry A. Zweigenbaum, and Alyson E. Mitchell Journal of Agricultural and Food Chemistry 2015 63 (9), 2400-2405