2903441020
1,1,1-Trifluoroethane (HFC-143a)
基本信息
正常
| HTS Number | 2903441020 |
| Description | 1,1,1-Trifluoroethane (HFC-143a) |
| Unit 1 | kg |
| Update Date | 2026-01-12 |
Rate of Duty
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