Four New Columns for Fast Water Analysis

Thermo Scientific Dionex IonSwift™ MAX-200 monolith anion-exchange column for fast, gradient separation of oxyhalides and inorganic anions in a variety of water matrices.

Thermo Scientific Dionex IonPac™ CS19 cation-exchange column for gradient separation of polar and moderately hydrophobic amines plus the common inorganic cations and in various complex sample matrices including power industry samples.

Dionex IonPac AS25 anion-exchange hydroxide-selective column for gradient separation of multivalent polarisable anions (perchlorate) and sulphur speciation (sulphite, sulphate, thiocyanate and thiosulphate) in approximately 30 minutes without the use of solvent.

Dionex IonPac AS26 anion-exchange column for the determination of haloacetic acids (HAAs) in drinking water matrices. A two-dimensional IC (2D IC) method has been developed to separate the nine HAAs in various drinking water matrices.