Determination of sodium, potassium, and calcium in dietary vitamins and sauerkraut

APPLICATION NOTE 73745 Determination of sodium, potassium, and calcium in rice and wheat flours using ion chromatography Authors: Beibei Huang and Jeffrey Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Keywords: Dionex IonPac CS16 column, suppressed conductivity detection, RFIC system Goal…

APPLICATION NOTE 157 Comparison of suppressed to nonsuppressed conductivity detection for the determination of common inorganic cations Authors Brian De Borba and Jeff Rohrer Thermo Fisher Scientific Sunnyvale, CA Goal To demonstrate the capabilities of suppressed conductivity detection using the…

APPLICATION BRIEF 73728 Low-cost determination of inorganic cations and ammonium in environmental waters Authors: Hua Yang and Jeffrey Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Keywords: Easion, U.S. EPA 300.1, Dionex IonPac CS16 Analytical column, AS-DV autosampler Introduction In the…

Carl Fisher and Richard Jack Thermo Fisher Scientific, Sunnyvale, CA, USA Appli cat i on N ote 1 0 9 4 Determination of Cations in Hydraulic Fracturing Flowback Water from the Marcellus Shale Key Words Fracking, Capillary IC, ICS-5000+, IonPac…