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Fine and Specialty Chemicals

Numerous matrices are encountered in the production of fine and specialty chemicals. Dionex pioneered matrix elimination techniques for monitoring trace ion contamination to meet quality guidelines for high purity concentrated reagents such as isopropyl alcohol, N-methyl pyrolidone and hydrogen peroxide. Innovative two-dimensional applications using the UltiMate® 3000 HPLC and the ICS-5000 IC open up new pathways to increased productivity and provide solutions to difficult separations such as ionic contaminants in acids and bases.

Autoneutalization is a technique that has been successfully used to analyze anions in bases and cations in acids.