Harmonized System
Section VI > Chapter 29 > Heading 2937
… Hormones, prostaglandins, thromboxanes and leukotrienes, … including chain modified polypeptides, used primarily as hormones. …
Explanatory notes
… 29.37 - Hormones, prostaglandins, thromboxanes and leukotrienes, … their derivatives and structural analogues : 2937.21 - - Cortisone, hydrocortisone, prednisone (dehydrocortisone) and … into the interstitial fluid with binding to receptors in nearby cells (paracrine control) or to receptors on the cell …Section XVI > Chapter 85 > Heading 8517 > 8517.1 > 8517.11
… Line telephone sets with cordless handsets …
Classification opinions
… bundle, consisting of (1) a base unit, (2) a cordless telephone handset capable of connecting wirelessly to the base unit, and (3) a … connects by wire to an ISDN (Integrated Services Digital Network) and contains an integrated ISDN modem. The base …Section XVI > Chapter 84 > Heading 8405
… Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas …
Explanatory notes
… 84.05 - Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas … their purifiers 8405.90 - Parts This heading covers self-contained apparatus and plant for generating any kind of gas …Section VII > Chapter 39 > Heading 3911
… Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products …
Explanatory notes
… 39.11 ‑ Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones … resins and polyterpenes 3911.20 ‑ Poly (1,3-phenylene methylphosphonate) 3911.90 ‑ Other This heading …Section VII > Chapter 39 > Heading 3911 > 3911.10
… Petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes …
Section IV > Chapter 22 > Heading 2209
… Vinegar and substitutes for vinegar obtained from acetic acid. …
Explanatory notes
… 22.09 ‑ Vinegar and substitutes for vinegar obtained from acetic acid. (I) VINEGAR Vinegar is an acid liquid obtained by the acetic …Section XIII > Chapter 68 > Heading 6801
… Setts, curbstones and flagstones, of natural stone (except slate). …
Explanatory notes
… 68.01 - Setts, curbstones and flagstones, of natural stone (except slate). This heading covers natural stone other than slate (e.g., sandstone, granite and porphyry) worked into the shapes …Section XVI > Chapter 85 > Heading 8505 > 8505.1
… Permanent magnets and articles intended to become permanent magnets after magnetisation …
Section XVI > Chapter 85 > Heading 8511
… spark-ignition or compression-ignition internal combustion engines (for example, ignition magnetos, magneto-dynamos, ignition coils, sparking plugs …