Sulfur-34 Elemental from Mexico
>- Sulfur-34 is a stable isotope of sulfur used in NMR spectroscopy and metabolic studies. As a non-radioactive isotope in elemental form, it is classified under heading 28.45. The product is supplied as a solid, typically in powdered or crystalline form.
Duty Rate — Mexico → Canada
0%
Import Tips
• >- Provide a certificate of analysis confirming the isotopic enrichment of sulfur-34
• If the product is for research, indicate the end-use on the customs declaration
• Ensure proper labelling for hazardous materials if applicable