2905.31 Ethylene glycol (ethanediol) 2905.31.00 C 2905.31.00 A 2905.31.01 C

2905.32 Propylene glycol (propane-1,2-diol) 2905.32.00 C 2905.32.00 A 2905.32.01 C

2905.39 Diols nes 2905.39.00 B 2905.39.10 A 2905.39.01 C

2905.39.20 A 2905.39.02 A

2905.39.50 A 2905.39.03 A

2905.39.04 A

2905.39.05 A

2905.39.99 A

2905.41 2-ethyl-2-(hydroxymethyl) propane-1,3diol (trimethylolpropane) 2905.41.00 A 2905.41.00 A 2905.41.01 A

North American Free Trade Agreement, 1992 Oct. 7 Tariff Phasing Descriptions · 第 212 / 531 题