United States International Trade Commision Rulings And Harmonized Tariff Schedule
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2934.30.18 - 2938.10.00
> 2937.91.00
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HTS Number:
2937.91.00
Description:
Insulin and its salts
MFN Duty Rate:
Free
Previous Tariff (2937.90.00 - Other hormones,their derivatives and structural analogues,other steroid derivatives and structural analogue used primarily as hormones,nesoi)
Next Tariff (2937.92.10 - Estrogens and progestins obtained directly or indirectly from animal or vegetable materials)