Harmonized System
Section IX > Chapter 44 > Heading 4419 > 4419.1 > 4419.12
… Chopsticks …
Section XIV > Chapter 71 > Heading 7110 > 7110.3
… Rhodium …
Section VI > Chapter 29 > Heading 2914
… or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. …
Explanatory notes
… or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. ‑ Acyclic ketones without other oxygen function : 2914.11 ‑ ‑ Acetone 2914.12 … (phenylpropan-2-one) 2914.39 ‑ ‑ Other 2914.40 ‑ Ketone-alcohols and ketone-aldehydes 2914.50 ‑ Ketone‑phenols and …Section XIII > Chapter 70 > Heading 7014
… glassware and optical elements of glass (other than those of heading 70.15), not optically worked. …
Explanatory notes
… glassware and optical elements of glass (other than those of heading 70.15), not optically worked. This heading … such a way that they produce some required optical effect without being optically worked. These articles include … remain in this heading. But elements which have the whole or part of one or more of their surfaces polished to …Section VI > Chapter 29 > Heading 2915
… halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. …
Explanatory notes
… , HALIDES, PEROXIDES AND PEROXYACIDS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES GENERAL This … the carboxyl group. In theory, the heading also covers the ortho-acids (RC(OH) 3 ) since these may be regarded as … carboxylic acids (RCOOH + H 2 O = RC(OH) 3 ). In practice, however, these do not exist in the free state, but they do …Section VI > Chapter 29 > Heading 2911
… or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. …
Explanatory notes
… or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. (A) ACETALS … containing one or more of the oxygen functions (e.g., alcohol function) referred to in the previous headings of …Section VI > Chapter 29 > Heading 2935 > 2935.10
… N-Methylperfluorooctane sulphonamide …
Section VI > Chapter 29 > Heading 2935 > 2935.20
… N-Ethylperfluorooctane sulphonamide …
Section VI > Chapter 32 > Heading 3201 > 3201.10
… Quebracho extract …