Section 06 Products of the chemical or allied industries 30 Pharmaceutical products 30 04 Medicaments of mixed or unmixed products, for retail sale 30 04 42 Containing pseudoephedrine (INN) or its salts 30 04 42 00 Containing pseudoephedrine (INN) or its salts Commodity Code Description 30 04 42 00 000 Containing pseudoephedrine (INN) or its salts