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。
3006.93
Pharmaceutical goods; placebos and blinded (or double-blinded) clinical trial kits for a recognised clinical trial, put up in measured doses
AU 30069300
BR 3006.93.00
CA 30069310
E2 3006931000
EU 30069310
GB 3006930000