2707.30 Xylole 2707.30.00 A 2707.30.00 D 2707.30.01 A

2707.40 Naphthalene 2707.40.10 D 2707.40.00 D 2707.40.01 B

2707.40.90 B 2707.40.02 A

2707.50 Aromatic hydrocarbon mixtures etc nes 2707.50.10 D 2707.50.00 D 2707.50.01 A

2707.50.90 A 2707.50.99 A

2707.60 Phenols 2707.60.00 C 2707.60.00 A 2707.60.01 C

2707.60.02 C

2707.60.99 C

North American Free Trade Agreement, 1992 Oct. 7 Tariff Phasing Descriptions · 第 125 / 531 题