Harmonized System

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Section XI > Chapter 53 > Heading 5301

Explanatory notes

… as compact bundles of bast held together with a pectic substance. For use in the textile industry, the fibres must … Retted flax .         Retting eliminates most of the pectic substance which surrounds the fibres, either by fermentation …

Section VI > Chapter 34 > Heading 3404

Explanatory notes

… of or contain relatively high molecular weight organic substances and which are not separate chemically defined … of one or more waxes and containing fats, resins, mineral substances or other materials.  Unmixed animal or vegetable …

Section II > Chapter 8

Section VI > Chapter 29 > Heading 2907

Explanatory notes

… atoms results in polyhydric phenols (polyphenols). This substitution in its turn may affect one or more benzene … phenols. The hydroxyl group may also be present as a substitute in benzene homologues; in the case of toluene, a …

Section IV > Chapter 16