Harmonized System
Section VI
PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES
Chapter 29
Organic chemicals
Heading 2939
Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives.
2939.11
-- Concentrates of poppy straw; buprenorphine (INN), codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), heroin, hydrocodone (INN), hydromorphone (INN), morphine, nicomorphine (INN), oxycodone (INN), oxymorphone (INN), pholcodine (INN), thebacon (INN) and thebaine; salts thereof
Section VI
PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES
Chapter 29
Organic chemicals
Heading 2939
Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives.
2939.11