2847.00 Hydrogen peroxide 2847.00.00 A 2847.00.00 A 2847.00.01 C

2848.10 Phosphides of copper cntg > 15% by weight of phosphorous 2848.10.00 D 2848.10.00 A 2848.10.01 A

2848.90 Phosphides of other metals or of non-metals 2848.90.00 D 2848.90.00 D 2848.90.01 A

2848.90.02 A

2848.90.03 A

2848.90.99 A

North American Free Trade Agreement, 1992 Oct. 7 Tariff Phasing Descriptions · 第 194 / 531 题