Multiplex Chemokine and Hematopoietin Blend from Mexico
A combined bulk solution of chemokines and hematopoietins (e.g., G-CSF) for stem cell mobilization in transplant therapy. Classified in 3002.14.00 as mixed immunological products regulating immune processes, not in retail packing.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide immunological assay data confirming chemokine/CSF activity in the mix
• Declare as non-retail bulk to differentiate from 3002.90 retail immunologicals