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。
2922.31
Amino-aldehydes, amino-ketones and amino-quinones; other than those containing more than one kind of oxygen function, salts thereof
AE 292231
AR 292231
AU 29223100
AU 292231
BR 292231
BR 292231