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2937.90

Other:

HTS Code 2937.90 covers any article best defined as Products of the Chemical or Allied IndustriesOrganic chemicalsHormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones:Other: in the Harmonized Tariff Schedule — covering 3 sub-classifications.

Other HTS Codes at This Level:

Polypeptide hormones, prote...Steroidal hormones, their d...2937.50.00.00Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analoguesXII. GLYCOSIDES AND ALKALO...

Where 2937.90 Appears in the Harmonized Tariff Schedule

3 sub-codes
  1. Section 6Products of the Chemical or Allied Industries
  2. Chapter 29Organic chemicals
  3. 2937Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones:
  4. 2937.90Other:

  1. HTS Codes Under 2937.90

  2. —Catecholamine hormones, their derivatives and structural analogues:
  3. —Amino-acid derivatives:
  4. 2937.90.90.00Other

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Notes

Official USITC notes that may affect classification under HTS 2937.90.
Section 6 NotesProducts of the Chemical or Allied Industries
Chapter 29 NotesOrganic chemicals

CROSS Rulings

CBP classification rulings related to 2937.90.

No rulings found

No CROSS classification rulings were found for HTS code "2937.90".

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