Progesterone Hormone Reference Standard from China
Certified reference material progesterone derived from vegetable sources, used for analytical calibration in hormone testing labs. As a progestogen used primarily as a hormone, it falls under this tariff item even in small quantities.
Duty Rate — China → Canada
0%
Import Tips
• Confirm progesterone is a separate chemically defined compound per Chapter Note 1(a)
• Provide documentation of its primary hormonal use, even for analytical purposes, to meet heading 29.37 criteria
• Ensure the reference standard is not put up for retail sale to avoid Chapter 30 classification