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  • Prepared binders for foundry moulds or cores
  • Naphthenic acids and the water-insoluble salts and esters therof
  • Non-agglomerated metal carbides mixed together or with metallic binders
  • Prepared additives for cements, mortars or concretes
  • Non-refractory mortars and concretes
  • Sorbitol (excl. D-glucitol [sorbitol])
  • Mixtures containing acyclic hydrocarbons perhalogenated only with fluorine and chlorine
  • Mixtures containing perhalogenated derivatives of acyclic hydrocarbons containing two or more different halogens (excl. only with fluorine and chlorine)
  • Products, preparations and residual products of the chemical or allied industries, incl. those consisting of mixtures of natural products, n.e.s. (excl. binders for foundry moulds and cores; naphthenic acids, their water-insoluble salts and their esters; non-agglomerated metal carbides mixed together or with metallic binders; prepared additives for cements, mortars and concretes; non-refractory mortars and concretes; sorbitol)