Formaldehyde Diagnostic Grade Solution from Mexico
Formaldehyde solution certified for clinical chemistry analyzers and diagnostic kits. Classifies under HTS 2912.11.00.00 as the base methanal compound; diagnostic certification doesn't change chemical classification.
Duty Rate — Mexico → United States
12.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include lot-specific diagnostic performance certificates
• CLSI compliance documentation for lab reagents
• Small volume packaging common; avoid retail sale indicators triggering Chapter 38