Section 06 Products of the chemical or allied 29 Organic chemicals 29 24 Carboxyamide-function; amide-function compounds of carbonic acid 29 24 21 4-Ethoxyphenylurea (dulcin) 29 24 21 10 4-Ethoxyphenylurea (dulcin) Commodity Code Description 29 24 21 10 00 4-Ethoxyphenylurea (dulcin)