Section 06 Products of the chemical or allied 29 Organic chemicals 29 17 Polycarboxylic acids, etc, their... derivatives 29 17 36 Terephthalic acid and its salts 29 17 36 00 Terephthalic acid and its salts Commodity Code Description 29 17 36 00 00 Terephthalic acid and its salts
