HTS Number	Description	Unit of Quantity	General Rate of Duty	Details
2921 4520.00	3-Amino-2,7-naphthalenedisulfonic acid; 4-Amino-1-naphthalenesulfonic acid, sodium salt; 5-Amino-1-naphthalenesulfonic acid (Laurent's acid); 8-Amino-2-naphthalenesulfonic acid and its salts; 7-Amino-1,3,6-naphthalenetrisulfonic acid; 8-Anilino-1-naphthalenesulfonic acid (Phenyl Peri acid) and its salts; andN-Ethyl-1-naphthylamine	kg	5.8%	More
2921 4525.00	Mixtures of 5- and 8-amino-2-naphthalene- sulfonic acid; 2-Naphthylamine-6-sulfonic acid; ando-Naphthionic acid (1-amino- 2-naphthalene- sulfonic acid)	kg	Free	More
2921 4560.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	More
2921 4590	Other		6.5%
2921 4590.10	2-Amino-1-naphthalenesulfonic acid (Tobias acid)	kg	6.5%	More
2921 4590.90	Other	kg	6.5%	More
2921 4600.00	Amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN), fencamfamin (INN), lefetamine (INN), levamfetamine (INN), mefenorex (INN) and phentermine (INN); salts thereof	kg	Free	More
2921 49	Other:
2921 4910.00	4-Amino-2-stilbenesulfonic acid and its salts;p-Ethylaniline; 2,4,6-Trimethylaniline (Mesidine); 2,3-Xylidine; 2,4-Xylidine; 2,5-Xylidine; and 3,4-Xylidine	kg	5.8%	More
2921 4915.00	m-Nitro-p-toluidine	kg	Free	More
2921 4932.00	Fast color bases	kg	6.5%	More
2921 4938.00	Antidepressants, tranquilizers and other psychotherapeutic agents	kg	6.5%	More
2921 4943.00	Other	kg	6.5%	More
2921 4945.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	More
2921 4950.00	Other	kg	6.5%	More
2921 51	o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof:
2921 5110.00	4-Amino-2-(N,N-diethylamino) toluene hydrochloride;m-Phenylenediamine;o-Phenylenediamine; Toluene-2,4-diamine; Toluene-2,5-diamine; and Toluene-2,5-diamine sulfate	kg	6.5%	More
2921 5120.00	Photographic chemicals	kg	6.5%	More
2921 5130.00	Products described in additional U.S. note 3 to section VI	kg	6.5%	More
2921 5150.00	Other	kg	6.5%	More