Separation of Organic acids III

APPLICATION NOTE 73344 IC-MS for the determination of organic acids in pharmaceutical solutions Authors: Detlef Jensen, Thermo Scientific GmbH, Dreieich, Germany Wai-Chi Man, Thermo Scientific, Hemel Hempstead, UK Keywords: Ion chromatography, IC, suppression, aliphatic and unsaturated, RFIC, Dionex IonPac AS11-HC-4µm,…

Separation of Organic acids and Alcohols IV Method VFD0054J HPLC Column: Eurokat H, 300 x 8 mm ID Order No. 30GX340EKN Phase: Eurokat H, 10 µm (polymer phase) Conditions: Eluent: Gradient: Flow: Temp.: Volume: Detection: Refractive Index (RI) Substances: Lactic…

Solid Phase Micro Extraction of Flavor Compounds in Beer ANNE JUREK The Determination of Flavors in E-Liquids Using Purge and Trap Concentration Application Note Food and Flavor Author Abstract Anne Jurek Applications Chemist EST Analytical Cincinnati, OH In the past…

Fast Separation of Carbonic acids III Method VFD0068J HPLC Column: Eurokat H, 10 µm, 300 x 8 mm Order No. 30GX340EKN Phase: Eurokat H, 10 µm Conditions: Eluent: A: 0.01 N Sulfuric acid Flow rate: Temperature: Volume: 1.0 ml/min 75…