6-digit WCO subheading · globally harmonized
300693Placebos and blinded (or double- blinded) clinical trial kits for a recognised clinical trial, put up in measured doses
Global tariff comparison
Primary import duty for HS-6 300693 across 12 major trading jurisdictions
China tariff lines
1 national codes
| HS Code | Description | Primary rate |
|---|---|---|
| 3006930000 | 安慰剂和盲法临床试剂盒,用于经许可的临床试验,已配定剂量 | 0% |