HS Code Lookup
Search the US Harmonized Tariff Schedule by product description or HS code.
10 results for “2923”
2923
Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined:
—
2923.10.00.00+1 additional duty
Choline and its salts
3.7%
2923.20
Lecithins and other phosphoaminolipids:
—
2923.20.10.00+1 additional duty
Purified egg phospholipids, pharmaceutical grade meeting requirements of the U.S. Food and Drug Administration, for use in intravenous fat emulsion
Free
2923.20.20+1 additional duty
Other
5%
2923.20.20.10
Certified organic lecithins
—
2923.20.20.50
Other
—
2923.30.00.00+1 additional duty
Tetraethylammonium perfluorooctane sulfonate
6.2%
2923.40.00.00+1 additional duty
Didecylmethylammonium perfluorooctane sulfonate
6.2%
2923.90.01.00+1 additional duty
Other
6.2%
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