Harmonized System
Section VI > Chapter 28 > Heading 2841
… Salts of oxometallic or peroxometallic acids. …
Explanatory notes
… 28.41 ‑ Salts of oxometallic or peroxometallic acids. 2841.30 ‑ Sodium dichromate 2841.50 ‑ Other chromates … and peroxometallic acids (corresponding to metal oxides which constitute anhydrides). The main groups of compounds covered …Section VI > Chapter 38 > Heading 3806
… Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; …
Explanatory notes
… 38.06 ‑ Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; … or resin acids, other than salts of rosin adducts 3806.30 - Ester gums 3806.90 ‑ Other (A) ROSIN AND RESIN ACIDS Both …Section VI > Chapter 34 > Heading 3401
Explanatory notes
… an alkaline salt (inorganic or organic) formed from a fatty acid or a mixture of fatty acids containing at least eight carbon atoms. In practice, part of the fatty …Section VI > Chapter 28 > Heading 2804
Explanatory notes
… as a non‑metal. It is presented under pressure in thick steel cylinders. It is used for hydrogenating oils … a blue light). Rare gases are obtained by fractionating liquid air, or also (in the case of helium) from certain … is chiefly used for the manufacture of ammonia and calcium cyanamide, but is also used to provide an inert atmosphere …Section VI > Chapter 29 > Heading 2941
Explanatory notes
… - Penicillins and their derivatives with a penicillanic acid structure; salts thereof 2941.20 - Streptomycins and … antimicrobial, the latter being an umbrella term covering substances with activity against micro-organisms (e.g., … to the term antibiotics as not all antibacterials are considered antibiotics. Antibacterials are substances that …Section VII > Chapter 39 > Heading 3917
… therefor (for example, joints, elbows, flanges), of plastics. …
Explanatory notes
… therefor (for example, joints, elbows, flanges), of plastics. 3917.10 ‑ Artificial guts (sausage casings) of … materials ‑ Tubes, pipes and hoses, rigid : 3917.21 ‑ ‑ Of polymers of ethylene 3917.22 ‑ ‑ Of polymers of propylene 3917.23 ‑ ‑ Of polymers of vinyl chloride 3917.29 ‑ ‑ Of other plastics ‑ Other …Section IV > Chapter 22 > Heading 2209
… Vinegar and substitutes for vinegar obtained from acetic acid. …
Explanatory notes
… ‑ Vinegar and substitutes for vinegar obtained from acetic acid. (I) VINEGAR Vinegar is an acid liquid obtained by the acetic fermentation in the presence of air and at a constant temperature generally not exceeding 20 °C to 30 °C, …Section VI > Chapter 28 > Heading 2816
… Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium. …
Explanatory notes
… 28.16 ‑ Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium. 2816.10 ‑ …Section XVII > Chapter 86 > Heading 8607
… Parts of railway or tramway locomotives or rolling-stock. …