Section 06 Products of the chemical or allied 30 Pharmaceutical products 30 03 Medicaments with >=2 constituents mixed together, not for retail sale 30 03 40 Medicaments of alkaloids or derivatives thereof, not for retail sale 30 03 40 00 Medicaments of alkaloids or derivatives thereof, not for retail sale Commodity Code Description 30 03 40 00 00 Medicaments of alkaloids or derivatives thereof, not for retail sale