2920            |    Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives.
2920.11.00     -- Parathion (ISO) and parathion-methyl (ISO) (methyl-parathion)
2920.19.00     -- Other
2920.21.00     -- Dimethyl phosphite
2920.22.00     -- Diethyl phosphite
2920.23.00     --Trimethyl phosphite
2920.24.00     --Triethyl phosphite
2920.29.00     -- Other
2920.30.00   - Endosulfan (ISO)
2920.90.00   - Other