Saxitoxin Hydrochloride from Canada
Saxitoxin hydrochloride is the salt form of saxitoxin, a naturally occurring paralytic shellfish toxin classified as an alkaloid under HTS 2939.80.0010. It is chemically defined and falls within Chapter 29's scope for separate organic compounds, specifically saxitoxin.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Verify DEA registration and Schedule 1 controlled substance permits before import
• Provide certificates of analysis confirming chemical purity and identity as saxitoxin salt
• Avoid misclassification as biological toxin under Chapter 30; include lab usage documentation