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。
2922.12
Amino-alcohols, other than those containing more than one kind of oxygen function; their ethers and esters; salts thereof, diethanolamine and its salts
AE 292212
AR 292212
AU 29221200
AU 292212
BR 292212
BR 2922.12.00