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                        29 - organic chemicals
                
 
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                        29.01 - acyclic hydrocarbons - acyclic hydrocarbons:
                
 
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                        29.02 - cyclic hydrocarbons - cyclic hydrocarbons:
                
 
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                        29.03 - halogenated hydrocarbons - halogenated derivatives of hydrocarbons:
                
 
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                        29.04 - sulfonated, nitrated or nitrosated hydrocarbons - sulfonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated:
                
 
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                        29.05 - acyclic alcohols - acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:
                
 
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                        29.06 - cyclic alcohols - cyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives:
                
 
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                        29.07 - phenols - iii. phenols, phenolalcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives
                
 
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                        29.08 - phenol derivatives - halogenated, sulfonated, nitrated or nitrosated derivatives of phenols or phenolalcohols:
                
 
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                        29.09 - ethers - ethers, etheralcohols, etherphenols, etheralcohol phenols, alcohol peroxides, ether peroxides, ketone peroxides (whether or not chemically defined), and their halogenated, sulfonated, nitrated or nitrosated derivatives:
                
 
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                        29.10 - epoxides - epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a threemembered ring, and their halogenated, sulfonated, nitrated or nitrosated derivatives:
                
 
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                        29.11 - acetals and hemiacetals -
                
 
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                        29.12 - aldehydes - aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde:
                
 
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                        29.13 - aldehyde derivatives -
                
 
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                        29.14 - ketones and quinones - ketones and quinones, whether or not with other oxygen function, and their halogenated, sulfonated, nitrated, or nitrosated derivatives:
                
 
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                        29.15 - saturated acyclic monocarboxylic acids - saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
                
 
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                        29.16 - unsaturated acyclic monocarboxylic acids - unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
                
 
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                        29.17 - polycarboxylic acids - polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
                
 
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                        29.18 - carboxylic acids - carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
                
 
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                        29.19 - phosphoric esters and salts - viii. esters of inorganic acids of nonmetals and their salts, and their halogenated, sulfonated, nitrated or nitrosated derivatives
                
 
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                        29.20 - other esters - esters of other inorganic acids of nonmetals (excluding esters of hydrogen halides) and their salts; their halogenated, sulfonated, nitrated or nitrosated derivatives:
                
 
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                        29.21 - amine compounds - ix. nitrogenfunction compounds
                
 
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                        29.22 - oxygen amino compounds - oxygenfunction aminocompounds:
                
 
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                        29.23 - quaternary ammonium salts and hydroxides - quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined:
                
 
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                        29.24 - carboxyamide compounds - carboxyamidefunction compounds; amidefunction compounds of carbonic acid:
                
 
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                        29.25 - carboxyimide compounds - carboxyimidefunction compounds (including saccharin and its salts) and iminefunction compounds:
                
 
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                        29.26 - nitrile compounds - nitrilefunction compounds:
                
 
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                        29.27 - diazo, azo or aoxy compounds -
                
 
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                        29.28 - hydrazine or hydroxylamine derivatives -
                
 
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                        29.29 - other nitrogen compounds - compounds with other nitrogen function:
                
 
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                        29.30 - organo-sulfur compounds - organic thiocompounds
                
 
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                        29.31 - other organo-inorganic compounds - sulfonamides:
                
 
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                        29.32 - oxygen heterocyclic compounds - heterocyclic compounds with oxygen heteroatom(s) only:
                
 
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                        29.33 - nitrogen heterocyclic compounds - heterocyclic compounds with nitrogen heteroatom(s) only:
                
 
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                        29.34 - nucleic acids - nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds:
                
 
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                        29.35 - sulfonamides -
                
 
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                        29.36 - vitamins - provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), and the derivatives thereof, used primarily as vitamins, intermixtures of the foregoing, whether or not in any solvent:
                
 
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                        29.37 - hormones - hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones:
                
 
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                        29.38 - glycosides - heterosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives.
                
 
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                        29.39 - vegetable alkaloids - vegetable alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives:
                
 
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                        29.40 - chemically pure sugars -
                
 
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                        29.41 - antibiotics - antibiotics:
                
 
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                        29.42 - other organic compounds -
                
 
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                        29.99
                
 
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