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2918.29.20.00/trans-Ferulic Acid USP/Canada

trans-Ferulic Acid USP from Canada

Trans-ferulic acid USP grade, specified isomer of hydroxycinnamic acid, under HTS 2918.29.2000. Pharmaceutical antioxidant standard.

Duty Rate — Canada → United States

6.5%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Isomer purity certificate (trans>98%)

• USP monograph compliance docs