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TABLE IVjIVo Some Common Mixtures, Solvents, and Sorbents 

 Employed in Solution Chromatography 



Mixtures 



Solvents 



Sorbents 



Organic 



Hydrocarbons 

 Saturated 

 Unsaturated 

 Halogenated 



oompo\jnds 

 Oxygen, nitrogen 



derivatiTes 

 Nitro deriTatiTes, 



dyes, etco 

 Biological products 

 Sugars, fats, 

 amino acids, 

 proteins, 

 pigments 

 hormones, etc 



Inorganic 

 Cations 

 Anions 

 Complexes 

 Chelates 

 etc 



Liquids 

 Organic 



Hydrocarbons 

 Chlorinated 

 compounds 

 Ethers 

 Ketones 

 Esters 

 Terto amines 

 Seco amines 

 Prim<, amines 

 Alcohols 

 Acids 

 Mixtures 



Inorganic 

 Water 

 Aqueous 



solutions 

 Fused salts 



Interfaces 

 Liquid=solid 

 Liquid-liquid 

 Ion exchangers 

 Zeolites 



Cation exchange 

 Anion exchange 

 Resins 



Cation exchange 

 Anion exchange 

 Fixed liquids 

 Polar liquids 

 Nonpolar liquids 

 (reversed phase) 



