Section 06 Products of the chemical or allied 29 Organic chemicals 29 24 Carboxyamide-function; amide-function compounds of carbonic acid 29 24 21 Ureines and their derivatives; salts thereof Commodity Code Description 29 24 21 00 Ureines and their derivatives; salts thereof 29 24 21 10 4-Ethoxyphenylurea (dulcin) 29 24 21 20 Diuron and monuron 29 24 21 90 Other
