比较 HS 编码
输入最多 5 个 HS-6 编码（逗号分隔），并排比较说明与各国对应编码。
2920.22
Esters; phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives, diethyl phosphite
AE 292022
AR 292022
AU 29202200
AU 292022
BR 292022
BR 2920.22.00