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TP-po4-supp Determination of pyrophosphate, trimetaphosphate, tripolyphosphate and standard ions in detergents or fertilizers using IC with a high-capacity suppressor  
Determination of pyrophosphate, trimetaphosphate, tripolyphosphate and standard ions in detergents or fertilizers using IC with a high-capacity suppressor

Three different suppressor systems are compared in terms of sensitivity. Additionally, binary gradient elution was applied to analyze phosphates in the presence of mono- and divalent ions.


English:  po-ic-phosphate_species_high_capacity_suppressor.pdf (133 KB)

Industry
Detergents, Surfactants and Cosmetics > Detergents
Fertilizers, Base Materials and Explosives
Water > Surface water
 
Methods
Ion Chromatography > Ion Exchange Chromatography > Anions - Conductivity detection > Suppression and other
   Determination of pyrophosphate, trimetaphosphate, tripolyphosphate and standard ions in detergents or fertilizers using IC with a high-capacity suppressor