Harmonized System

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Section VI

PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES

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Chapter 29

Organic chemicals

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Heading 2904

Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated.

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2904.35

-- Other salts of perfluorooctane sulphonic acid

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Section VI

PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES

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Chapter 29

Organic chemicals

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Heading 2904

Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated.

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2904.35

-- Other salts of perfluorooctane sulphonic acid

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