Barium ion

HPLC Analysis of Acidic Drugs, Monovalent and Divalent Basic Counterions on Amaze SC Mixed-Mode Column
Conditions of Experiment
Column: Amaze SC
Separation Modes: reversed-phase, cation-exchange and anion-exclusion
Column Dimenstions: 3.0x100 mm, 5 μm, 100A
Mobile Phase: 30% ACN wiith 70 mM AmFm pH 3
Detection: UV 255 nm, ELSD
Sample: 0.3 mg/ml
Injection: 2 μL
Flow rate: 0.6 ml/min
Analytes
Class of compounds: Aromatic acid, Drug, Inorganic anion, Inorganic cation
Nature of compounds: Acidic, Basic, Hydrophilic, Hydrophobic, Polar
Compounds: Sodium ion, Potassium ion, Magnesium ion, Barium ion, Ketoprofen, Naproxen, Ibuprofen
HPLC Separation of One and Two Valency Metal Ions on Amaze SC Mixed-Mode Column
Conditions of Experiment
Column: Amaze SC
Separation Modes: HILIC cation-exchange
Column Dimenstions: 4.6x250 mm, 5 μm, 100A
Mobile Phase: A: 80% ACN with 0.15% TFA B: 50% ACN with 0.35% TFA from 100% A to 100% B in 15 min
Detection: Corona CAD
Sample: 0.5 mg/ml
Injection: 2 μL
Flow rate: 0.6 ml/min
Analytes
Class of compounds: Inorganic anion, Inorganic cation
Nature of compounds: Basic, Hydrophilic, Polar
Compounds: Lithium ion, Sodium ion, Potassium ion, Magnesium ion, Barium ion, Calcium ion