20.14.33.81 Oxalic, azelaic, malonic, other, cyclanic, cylenic or cycloterpenic polycarboxylic acids, salts (excluding butanedioic acid having a bio-based carbon content of 100 % by mass) - EU Vocabularies
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20.14.33.81 Ácido oxálico, azelaico, malónico, outros, ácidos policarboxílicos cicloterpénicos ou ciclânicos, cilénicos, sais (exceto ácido butanodioico de base biológica com um teor de carbono de 100 % em massa)COMUM
