Harmonized System
Section VI > Chapter 29 > Heading 2939 > 2939.5
… Theophylline and aminophylline (theophylline-ethylenediamine) and their derivatives; salts …
Section XVIII > Chapter 90 > Heading 9010 > 9010.50
… Other apparatus and equipment for photographic (including cinematographic) laboratories; …
Section VI > Chapter 29 > Heading 2915
… halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. …
Explanatory notes
… (RCO–) where R is an alkyl or aryl radical (methyl, ethyl, phenyl, etc.). Acyl radicals enter into the formulae of … bornyl, citronellyl, geranyl, isobornyl, linalyl, menthyl, phenylethyl, rhodinyl and terpenyl formates . Mainly used in … colourless crystals (glacial acetic acid). A solvent for phosphorus and sulphur and for many organic substances. …Section VI > Chapter 38 > Heading 3824 > 3824.8 > 3824.82
… Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs) …
Section V > Chapter 27 > Heading 2710 > 2710.9 > 2710.91
… Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs) …
Section VI > Chapter 38 > Heading 3824 > 3824.8 > 3824.87
… Containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, or perfluorooctane sulphonyl fluoride …
Section VI > Chapter 29 > Heading 2920 > 2920.2
… Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives …
Section VI > Chapter 29 > Heading 2918
… halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. …
Explanatory notes
… 2918.19 - - Other - Carboxylic acids with phenol function but without other oxygen function, their … includes lactic acid whether industrial, commercial or pharmaceutical. The industrial acid ranges from yellow to … O OH). Transparent colourless crystals. Used in dyeing, photography, manufacture of baking powder, in oenology and …Section VI > Chapter 29 > Heading 2911
… or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives. …