Subheading 292011: Esters; Thiophosphoric Esters (Phosphorothioates) and thei … etc.
Subheading 292019: Esters; Thiophosphoric Esters (Phosphorothioates) and thei … etc.
Subheading 292021: Esters; Phosphite Esters and their Salts; their Halogenated, … etc.
Subheading 292022: Esters; Phosphite Esters and their Salts; their Halogenated, … etc.
Subheading 292023: Esters; Phosphite Esters and their Salts; their Halogenated, … etc.
Subheading 292024: Esters; Phosphite Esters and their Salts; their Halogenated, … etc.
Subheading 292029: Esters; Phosphite Esters and their Salts; their Halogenated, … etc.
Subheading 292030: Esters; of other Inorganic Acids of Non-metals (Excluding Est … etc.
Subheading 292090: Esters; other than Thiophosphoric Esters (Phosphorothioates) … etc.