Esters Of Other Inorganic Acids Of Non-metals And Their Salts; Their Halogenated, Sulphonated, Nitrated Or Nitrosated Derivatives (excl. Esters Of Hydrogen Halides, And Thiophosphoric Esters "phosphorothioates", Their Salts And Their Halogenated, Sulphonated, Nitrated Or Nitrosated Derivatives, And Inorganic Or Organic Compounds Of Mercury))
Esters Of Other Inorganic Acids Of Non-metals And Their Salts