Section 06 Products of the chemical or allied 29 Organic chemicals 29 20 Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives Commodity Code Description 29 20 11 - - Parathion (ISO) and parathion-methyl (ISO) (methylparathion) 29 20 19 - - Other 29 20 21 - - Dimethyl phosphite 29 20 22 - - Diethyl phosphite 29 20 23 - - Trimethyl phosphate 29 20 24 - - Triethyl phosphite 29 20 29 - - Other 29 20 30 - Endosulfan (ISO) 29 20 90 - Other