</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Formaldehyde Diagnostic Grade Solution from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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