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。
3003.43
Medicaments; containing alkaloids or their derivatives, containing norephedrine or its salts, for therapeutic or prophylactic uses, (not packaged for retail sale)
AE 300343
AR 300343
AU 30034300
AU 300343
BR 300343
BR 3003.43.00