Harmonized System

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Section VI > Chapter 29 > Heading 2933

Explanatory notes

… unfused pyrazole ring (whether or not hydrogenated) in the structure : 2933.11 - - Phenazone (antipyrin) and its … unfused imidazole ring (whether or not hydrogenated) in the structure : 2933.21 - - Hydantoin and its derivatives … - - Other fentanyls and their derivatives 2933.35 - - 3-Quinuclidinol 2933.36 - - 4-Anilino-N-phenethylpiperidine …

Section IV > Chapter 21 > Heading 2102

Explanatory notes

… multiply during alcoholic fermentation. Yeasts may also be produced by partial or total prevention of fermentation, … firm cream‑coloured paste varying in odour according to the product used in the distillation. (3)   Bakers’ yeast , … cultured strains of yeast in a carbohydrate medium such as molasses. It is generally marketed in the form of …

Section VI > Chapter 38 > Heading 3811

Explanatory notes

… other liquids used for the same purposes to eliminate or reduce undesirable properties, or to impart or enhance … which are added to crude oils to protect metal structures (in particular, distillation columns). Their … most important oxidation inhibitors are based on phenolic products (e.g., dimethyl‑ tert ‑butylphenol), and such

Section VI > Chapter 34 > Heading 3402

Explanatory notes

… one or more hydrophilic or hydrophobic functional groups in such a proportion that, when mixed with water at a … hour at the same temperature, they give a transparent or translucent liquid or stable emulsion without separation of … properties, particularly surface activity (e.g., reduction of surface tension, foaming, emulsifying, …

Section VI > Chapter 38 > Heading 3812

Explanatory notes

… and blends; and (ii)         reaction mixtures including products produced from a homologous series such as fatty acids or fatty alcohols of heading 38.23. (A)  …

Section VI > Chapter 34 > Heading 3404

Explanatory notes

… defined compounds.  These waxes are : (A)  Chemically produced organic products of a waxy character , whether or not water-soluble. …

Section IV > Chapter 20 > Heading 2006

Explanatory notes

… preserved by sugar (drained, glacé or crystallised). The products of this heading are prepared first by treating the … by using a syrup (e.g., a mixture of invert sugar or glucose with a proportion of sucrose) which does not crystallise on exposure to the air. …

Section VI > Chapter 32 > Heading 3202

Explanatory notes

… 3202.90 - Other This heading includes : (I)    Tanning products .         Provided they do not constitute separate … defined compounds of Chapter 28 or  29 , the tanning products of this heading include : (A) Synthetic organic … into the skins. They include :       (1)   Aromatic syntans such as condensation products of formaldehyde with phenol-, …

Section IX > Chapter 44 > Heading 4412

Explanatory notes

… spp. ), chestnut ( Castanea spp. ), elm ( Ulmus spp. ), eucalyptus ( Eucalyptus spp. ), hickory ( Carya spp. ), … on the other and generally disposed so that the grains of successive layers are at an angle; this gives the panels …