Cations

• Special applications
• Biogenic amines

IC Cation Column
Metrosep C 1
(6.1010.100)

• Li⁺, Na⁺, Rb⁺, Cs⁺, Mg²⁺, Ca²⁺, Sr²⁺, Ba²⁺, NH₄⁺
• Very rapid separations
• Simple matrices

• Li⁺, Na⁺, Rb⁺, Cs⁺, Mg²⁺, Ca²⁺, Sr²⁺, Ba²⁺, NH₄⁺
• Lipophilic amines with short retention times
• Rapid separations

• Li⁺, Na⁺, Rb⁺, Cs⁺, Mg²⁺, Ca²⁺, Sr²⁺, Ba²⁺, NH₄⁺
• Transition metals
• Amines

• Li⁺, Na⁺, Rb⁺, Cs⁺, Mg²⁺, Ca²⁺, Sr²⁺, Ba²⁺, NH₄⁺, Co²⁺, Ni²⁺, Zn²⁺, Cd²⁺, Pb²⁺, amines
• NH₄⁺, ethanolamines
• Excellent separation of Na⁺ and NH₄⁺
• NH₄⁺, methyl and ethylamines
• Transition metals
• Difficult separating problems
• Large concentration differences

• Li⁺, Na⁺, Rb⁺, Cs⁺, Mg²⁺, Ca²⁺, Sr²⁺, Ba²⁺, NH₄⁺, Co²⁺, Ni²⁺, Zn²⁺, Cd²⁺, Pb²⁺, amines
• NH₄⁺, monoethanolamine
• Excellent separation of Na⁺ and NH₄⁺
• Transition metals
• Low detection limits

• Mg²⁺, Ca²⁺, Sr²⁺, Ba²⁺, Co²⁺, Ni²⁺, Zn²⁺, Cd²⁺, Mn²⁺, Fe²⁺
• Mg²⁺, Ca²⁺, in the presence of large amounts of Na²⁺

• Transition metals, U and Pu