The use of ion-pairing reagents as mobile phase additives  allows the separation of ionic and highly polar substances on reversed phase  HPLC columns. Alpha Chemika are leading Ion Pair Reagent suppliers in India.
        
          
            | Product | 
          
          
            | 1-Butane Sulfonic Acid Sodium Salt (For HPLC) | 
          
          
            | 1-Butane Sulfonic Acid Sodium Salt GR Monohydrate (For   HPLC) | 
          
          
            | 1-Decane Sulfonic Acid Sodium Salt (For HPLC) | 
          
          
            | 1-Decane Sulfonic Acid Sodium Salt Monohydrate (For   HPLC) | 
          
          
            | 1-Dodecane Sulfonic Acid Sodium Salt GR (For   HPLC) | 
          
          
            | 1-Heptane Sulfonic Acid Sodium Salt GR Anhydrous (For   HPLC) | 
          
          
            | 1-Heptane Sulfonic Acid Sodium Salt GR Monohydrate (For   HPLC) | 
          
          
            | 1-Hexadecane Sulfonic Acid Sodium Salt GR (For HPLC | 
          
          
            | 1-Hexane Sulfonic Acid Sodium Salt GR Anhydrous (For   HPLC) | 
          
          
            | 1-Hexane Sulfonic Acid Sodium Salt GR Monohydrate (For HPLC)  | 
          
          
            | Methane Sufonic Acid Sodium Salt GR HPLC | 
          
          
            | 1-Nonane sulfonic Acid Sodium Salt GR (For HPLC) | 
          
          
            | 1-Octane Sulfonic Acid Sodium Salt GR Monohydrate (For   HPLC) | 
          
          
            | 1-Octane Sulfonic Acid Sodium Salt GR Anhydrous (For   HPLC) | 
          
          
            | Octyl Sulphate Sodium Salt (For HPLC) | 
          
          
            | 1-Pentane Sulfonic Acid Sodium Salt GR Monohydrate (For   HPLC) | 
          
          
            | 1-Pentane Sulfonic Acid Sodium Salt GR Anhydrous (For   HPLC) | 
          
          
            | 1-Propane Sulfonic Acid Sodium Salt GR (For HPLC) | 
          
          
            | 2-Propane Sulfonic Acid Sodium Salt GR (For   HPLC) | 
          
          
            | Sodium Lauryl Sulphate GR (For HPLC) | 
          
          
            | Tetra Butyl Ammonium Hydrogen Sulphate For   HPLC | 
          
          
            | Tetra Decyl Ammonium Bromide Bromide GR HPLC | 
          
          
            | Tetra Ethyl Ammonium Hydrogen Sulphate  | 
          
          
            | Tetramethyl Ammonium Hydrogen Sulphate |