2918.16.20 A 2918.16.50 A 2918.16.99 A

2918.17 Phenylglycolic acid (mandelic acid), its salts and esters 2918.17.00 A 2918.17.10 A 2918.17.01 A

2918.17.50 A 2918.17.99 A

2918.19 Carboxylic acids with alcohol function only and their 2918.19.10 D 2918.19.10 A 2918.19.01 A

2918.19.90 A 2918.19.20 A 2918.19.02 A

2918.19.30 A 2918.19.03 A

2918.19.60 A 2918.19.04 A

2918.19.90 A 2918.19.05 C

2918.19.06 A

2918.19.07 A

2918.19.08 A

2918.19.09 A

2918.19.10 A

2918.19.11 A

2918.19.12 A

2918.19.13 A

2918.19.14 A

2918.19.15 A

2918.19.99 A

2918.21 Salicylic acid and its salts 2918.21.00 D 2918.21.10 A 2918.21.01 C

2918.21.50 C 2918.21.02 C

2918.21.99 B

2918.22 O-acetylsalicylic acid, its salts and esters 2918.22.10 D 2918.22.10 A 2918.22.01 C

2918.22.90 A 2918.22.50 A 2918.22.99 A

2918.23 Salicylic acid esters, nes, and their salts 2918.23.00 A 2918.23.10 A 2918.23.01 C

2918.23.20 A 2918.23.02 A

2918.23.30 C 2918.23.03 C

2918.23.50 C 2918.23.99 C

2918.29 Carboxylic acids with phenol function only and their 2918.29.00 A 2918.29.10 C 2918.29.01 C

2918.29.20 A 2918.29.02 B

2918.29.22 A 2918.29.03 A

2918.29.30 A 2918.29.04 C

2918.29.40 A 2918.29.05 A

2918.29.50 C 2918.29.06 A

2918.29.07 A

2918.29.99 A

2918.30 Carboxylic acids with aldehyde or ketone function only and 2918.30.00 B 2918.30.10 A 2918.30.01 C

2918.30.20 A 2918.30.02 A

2918.30.30 A 2918.30.03 A

2918.30.50 A 2918.30.04 A

2918.30.05 A

2918.30.06 A

2918.30.07 A

2918.30.08 A

2918.30.09 C

2918.30.99 A

2918.90 Carboxylic acids with additional oxygen functions, nes and 2918.90.00 A 2918.90.05 C 2918.90.01 C

2918.90.10 A 2918.90.02 A

2918.90.20 A 2918.90.03 C

2918.90.30 A 2918.90.04 C

2918.90.35 A 2918.90.05 A

2918.90.40 C 2918.90.06 A

2918.90.45 C 2918.90.07 A

2918.90.50 A 2918.90.08 A

2918.90.09 A

2918.90.10 A

2918.90.11 A

2918.90.12 A

2918.90.13 A

2918.90.14 A

2918.90.15 A

2918.90.16 A

2918.90.17 A

2918.90.18 A

2918.90.19 A

2918.90.20 A

2918.90.21 A

2918.90.22 C

2918.90.23 A

2918.90.24 C

2918.90.25 A

2918.90.99 A

2919.00 Phosphoric esters, their salts and their derivatives 2919.00.10 D 2919.00.10 A 2919.00.01 A

2919.00.90 A 2919.00.30 A 2919.00.02 A

2919.00.50 A 2919.00.03 C

2919.00.04 A

2919.00.05 A

2919.00.06 A

2919.00.07 A

2919.00.08 A

2919.00.09 A

2919.00.10 A

2919.00.11 A

2919.00.12 C

2919.00.13 C

2919.00.99 A

2920.10 Thiophosphoric esters(phosphorothioates) their salts and their 2920.10.00 A 2920.10.10 A 2920.10.01 A

2920.10.20 A 2920.10.02 C

2920.10.50 A 2920.10.03 A

2920.10.99 A

2920.90 Esters of inorganic acids, nes, their salts and their 2920.90.10 A 2920.90.10 A 2920.90.01 A

2920.90.20 D 2920.90.20 B 2920.90.02 A

2920.90.90 A 2920.90.50 A 2920.90.03 A

2920.90.04 C

2920.90.05 A

2920.90.06 A

2920.90.07 A

2920.90.08 A

2920.90.09 C

2920.90.10 A

2920.90.11 A

2920.90.12 A

2920.90.13 A

2920.90.14 A

2920.90.15 A

2920.90.16 A

2920.90.17 A

2920.90.99 A

2921.11 Methylamine, di- or trimethylamine and their salts 2921.11.00 C 2921.11.00 A 2921.11.01 C

2921.11.02 C

2921.11.03 C

2921.11.99 C

2921.12 Diethylamine and its salts 2921.12.00 C 2921.12.00 A 2921.12.01 C

2921.12.02 A

2921.19 Acyclic monoamines nes, and their derivatives; salts thereof 2921.19.00 C 2921.19.10 A 2921.19.01 A

2921.19.50 A 2921.19.02 C

2921.19.03 C

2921.19.04 C

2921.19.05 C

2921.19.06 C

2921.19.07 C

2921.19.08 C

2921.19.09 A

2921.19.10 A

2921.19.11 A

2921.19.12 C

2921.19.99 C

2921.21 Ethylenediamine and its salts 2921.21.00 C 2921.21.00 A 2921.21.01 C

2921.21.02 A

2921.22 Hexamethylenediamine and its salts 2921.22.00 C 2921.22.05 A 2921.22.01 C

2921.22.10 C

2921.22.50 A

2921.29 Acyclic polyamines nes, and their derivatives; salts thereof 2921.29.00 B 2921.29.00 A 2921.29.01 C

2921.29.02 C

2921.29.03 C

2921.29.04 A

2921.29.05 A

2921.29.06 A

2921.29.07 A

2921.29.08 C

2921.29.09 C

2921.29.10 A

2921.29.11 A

2921.29.99 C

2921.30 Cyclanic,cyclenic or cycloterpenic monoor polyamines & derivs; 2921.30.00 B 2921.30.10 C 2921.30.01 C

2921.30.20 C 2921.30.02 A

2921.30.50 A 2921.30.99 A

2921.41 Aniline and its salts 2921.41.00 C 2921.41.10 C 2921.41.01 C

2921.41.20 C

2921.42 Aniline derivatives and their salts 2921.42.00 A 2921.42.10 C 2921.42.01 A

2921.42.20 A 2921.42.02 A

2921.42.23 A 2921.42.03 A

2921.42.24 A 2921.42.04 A

2921.42.25 A 2921.42.05 A

2921.42.30 A 2921.42.06 A

2921.42.70 C 2921.42.07 A

2921.42.08 A

2921.42.09 A

2921.42.10 A

2921.42.11 B

2921.42.12 A

2921.42.13 A

2921.42.14 A

2921.42.15 A

2921.42.16 A

2921.42.17 A

2921.42.18 A

2921.42.20 A

2921.42.21 A

2921.42.22 A

2921.42.99 A

2921.43 Toluidines and their derivatives; salts thereof 2921.43.00 B 2921.43.10 A 2921.43.01 A

2921.43.15 C 2921.43.02 A

2921.43.18 A 2921.43.03 A

2921.43.20 C 2921.43.04 C

2921.43.60 C 2921.43.05 A

2921.43.06 A

2921.43.07 A

2921.43.09 A

2921.43.99 A

2921.44 Diphenylamine and its derivatives; salts thereof 2921.44.00 B 2921.44.10 C 2921.44.01 A

2921.44.20 C 2921.44.02 D

2921.44.50 C 2921.44.03 C

2921.44.04 C

2921.44.05 A

2921.44.06 A

2921.44.99 A

2921.45 1-naphthylamine, 2-naphthylamine and their derivatives; salts 2921.45.00 A 2921.45.10 A 2921.45.01 A

2921.45.20 A 2921.45.02 A

2921.45.30 A 2921.45.03 A

2921.45.50 A 2921.45.04 A

2921.45.05 A

2921.45.06 A

2921.45.07 A

2921.45.08 A

2921.45.09 A

2921.45.99 A

2921.49 Aromatic monoamines nes, and their derivatives; salts thereof 2921.49.00 A 2921.49.10 A 2921.49.01 A

2921.49.20 A 2921.49.02 A

2921.49.30 A 2921.49.03 A

2921.49.35 A 2921.49.04 A

2921.49.40 A 2921.49.05 A

2921.49.45 A 2921.49.06 A

2921.49.50 C 2921.49.07 A

2921.49.08 A

2921.49.09 D

2921.49.99 A

2921.51 O-,M-,P-phenylenediamine,diaminotoluenes and their derivatives 2921.51.00 A 2921.51.10 A 2921.51.01 A

2921.51.20 A 2921.51.02 D

2921.51.30 A 2921.51.03 A

2921.51.50 A 2921.51.04 A

2921.51.05 A

2921.51.99 A

2921.59 Aromatic polyamines nes, and their derivatives; salts thereof 2921.59.00 A 2921.59.10 A 2921.59.01 A

2921.59.20 C 2921.59.02 A

2921.59.30 A 2921.59.03 A

2921.59.40 A 2921.59.04 A

2921.59.50 C 2921.59.05 A

2921.59.07 C

2921.59.08 A

2921.59.99 B

2922.11 Monoethanolmine and its salts 2922.11.00 C 2922.11.00 A 2922.11.01 C

2922.11.99 C

2922.12 Diethanolamine and its salts 2922.12.00 B 2922.12.00 A 2922.12.01 C

2922.12.99 A

North American Free Trade Agreement, 1992 Oct. 7 Tariff Phasing Descriptions · 第 250 / 531 题