Harmonized System

Section VI

PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES

Chapter 29

Organic chemicals

Heading 2901

Acyclic hydrocarbons.

2901.24

-- Buta-1,3-diene and isoprene

Section VI

PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES

Chapter 29

Organic chemicals

Heading 2901

Acyclic hydrocarbons.

2901.24

-- Buta-1,3-diene and isoprene