WebFaster alternative, using carbonate/bicarbonate eluents, for Dionex IonPac AS4A-SC, AS12A, AS14, AS14A and AS22 inorganic anion applications. Solvent compatibility … Web1 feb. 1999 · Separation and elution of the anions were carried out on IonPac AS12A analytical column utilizing a carbonate/bicarbonate eluant and AutoSupression technology. Integration was done using a PC fitted with Peaknet Software. Total organic carbon (TOC) was titrated by UV oxidation with a Dohrman DC 80 apparatus.
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WebIonPac AS14A Analytical Column: Hydrophobicity: Moderate: Max. Pressure: 4000 psi (275 bar) Solvent Compatibility: pH 0 to 14, 0 to 100% HPLC Solvents: Particle Size: 5 µm: … WebThe IonPac AS11 has a highly crosslinked core, making it solvent-compatible and able to withstand high pressures. The thin monolayer of ion-exchange latex that is agglomerated … how many ham radio operators in usa
IonPac AS14A Anion-Exchange Column Data Sheet - Thermo …
Webwith IonPac AS12A Analytical Column (4 × 200 mm) and IonPac AG12A Guard Column ( 4 × 50 mm), a self-regenerating suppressor (ASRS ULTRA II 4 mm), and a HL-1S pump (Huxi Facotry of Analytical Instru-ments, Shanghai, China) were used. The operating conditions are as follows: sample vol-ume, 10 µL; system backpressure, 2210 psi; back- Web11 dec. 2007 · Columns which allow isocratic separation of MSA and BSA with both ions eluting between fluoride and chloride include the IonPac AS9-HC, the IonPac AS4A-SC, … Web15 sep. 2024 · IonPac ® AS12A column (250 mm × 4 mm i.d; 13 mm particle size) preceded by an IonPac ® AG12A guard column (50 mm × 4 mm i.d; 13 mm particle … how about having lunch together