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Tetrabutylammonium hydrogen sulphate, LiChropur™ for ion pair chromatography, Supelco®
Supplier:  Merck
Certificates
 
Tetrabutylammonium hydrogen sulphate, LiChropur™ for ion pair chromatography, Supelco®
Supplier:  Merck
Certificates
 
 

 

  • Assay (acidimetric; calculated on dried substance):
    ≥ 99%
  • Identity (IR-spectrum):
    passes test
  • pH-value (10 %; water):
    ≤ 2
  • UV-transmission (200 nm; 0.005 mol/l; 1 cm; water):
    ≥ 70 %
  • UV-transmission (220 nm; 0.005 mol/l; 1 cm; water):
    ≥ 90 %
  • UV-transmission (250 nm; 0.005 mol/l; 1 cm; water):
    ≥ 98 %
  • Loss on drying (120 °C, vacuum):
    ≤ 2%

 

Related Information

 

  •  
     
    Pack type
    Pk
     
     
  • 1.18312.0025
      
    1.18312.0025
    Glass bottle
    25 g
       
       
    1 * 25 g
    1 * 25 g - £650.00
    £650.00
    1 * 25 g
       £650.00
  • 1.18312.0100
     
    1.18312.0100
    Glass bottle
    100 g
       
       
    1 * 100 g
    1 * 100 g - £1,085.00
    £1,085.00
     

      30/06/2025

       30/06/2025
    1 * 100 g
       £1,085.00