Section 06 Products of the chemical or allied 29 Organic chemicals 29 20 Esters of other inorganic acids (excl. esters of hydrogen halides), etc 29 20 11 Parathion (ISO) and parathion-methyl (ISO) (methyl-parathion) Commodity Code Description 29 20 11 00 Parathion (ISO) and parathion-methyl (ISO) (methyl-parathion)