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Bis (aminomethyl) bicyclo 2,2,1 heptane derivatives and method for inhibiting precipitation of metal ions from aqueous opløsniger or for chelating metal ions in an aqueous solution thereof by the use of the derivatives
Bis (aminomethyl) bicyclo 2,2,1 heptane derivatives and method for inhibiting precipitation of metal ions from aqueous opløsniger or for chelating metal ions in an aqueous solution thereof by the use of the derivatives