Summary
Gradient elution RP-HPLC has been applied to the separation of the constituents of synthetic tanning agents. Information obtained from the chromatographic results was used to assess the possibility of optimizing the conditions of synthesis, to find out the number of species formed and to make a start at correlating the composition of the tanning agents and their properties.
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Baiocchi, C., Saini, G., Bertolo, P.L. et al. Synthetic tanning agents. Characterization, control of synthesis and assessment of correlations between product composition and taning properties by reversed-phase high performance liquid chromatography. Chromatographia 28, 391–399 (1989). https://doi.org/10.1007/BF02261021
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DOI: https://doi.org/10.1007/BF02261021