6 位 WCO 子目 · 全球统一
284441氚及其化合物；含氚或其化合物的制品
Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds
12 国进口税率对照
HS 子目 284441 在 12 个主要贸易管辖区的首要进口税率对照
Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds
HS 子目 284441 在 12 个主要贸易管辖区的首要进口税率对照