2910.10 Oxirane (ethylene oxide) 2910.10.00 A 2910.10.00 A 2910.10.01 D

2910.20 Methyloxirane (propylene oxide) 2910.20.00 A 2910.20.00 A 2910.20.01 D

2910.30 1-chloro-2,3-epoxypropane(epichlorohydrin) 2910.30.00 D 2910.30.00 A 2910.30.01 D

2910.90 Epoxides, epoxyalcohols, epoxyphenols & epoxyethers nes & thei 2910.90.00 A 2910.90.10 A 2910.90.01 A

2910.90.20 A 2910.90.02 A

2910.90.50 A 2910.90.99 A

2911.00 Acetals and hemiacetals and their derivatives 2911.00.00 B 2911.00.00 A 2911.00.01 A

2911.00.02 A

2911.00.03 A

2911.00.04 A

2911.00.99 B

North American Free Trade Agreement, 1992 Oct. 7 Tariff Phasing Descriptions · 第 224 / 531 题