Characterization of Glycyrrhiza Glabra Extract by Comprehensive Two-dimensional Liquid Chromatography-mass Spectrometry Using Multisegmented Shift Gradients in the Second Dimension

SMALL SCALE NATURAL PRODUCT ISOLATION USING UPLC™ WITH MASS-DIRECTED PURIFICATION™ Jo-Ann M. Jablonski and Andrew J. Aubin Waters Corporation, 34 Maple Street, Milford, MA 01757 2.00 3.00 4.00 5.00 6.00 7.00 8.00 1.0 5.0e-1 0.0 -0.00 Column temperature: 30˚C 100…

Application Note No. 85 Unravelling the polyphenolic content of berry juices using focusing-modulated comprehensive two-dimensional liquid chromatography Katia Arena1, Francesco Cacciola, Paola Dugo, and Luigi Mondello LC× LC LC×LC: sample preparation and measurement  Abstract In this work a comprehensive…

The High-Resolution Reversed-Phase HPLC Separation of Licorice Root Extracts Using Long Rapid Resolution HT 1.8-µm Columns Application Food Additive, Natural Products, and Pharmaceuticals COOH Author Bernard Permar and Ronald E. Majors Agilent Technologies, Inc. 2850 Centerville Road Wilmington, DE 19808-1610…

Application Note No. 83 Polyphenolic Characterization of Rhus coriaria L. Extracts by Comprehensive Two-Dimensional Liquid Chromatography Katia Arena1, Francesco Cacciola, Paola Dugo and Luigi Mondello LC× LC LC×LC: sample preparation and measurement  Abstract Rhus coriaria L. (Anacardiaceae), commonly known…