Customs Documents

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives

Diethyl phosphite

Dimethyl phosphite

Phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives (excl. dimethyl, diethyl, trimethyl and triethyl phosphites)

Triethyl phosphite

Trimethyl phosphite