Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 20 Esters ... (excl. esters of hydrogen halides) and their salts, their ...derivatives 29 20 30 Endosulfan (ISO) 29 20 30 00 Endosulfan (ISO) Commodity Code Description 29 20 30 00 000 Endosulfan (ISO)