Chloramphenicol Succinate Monoester from Japan
Mono-succinic acid ester derivative of chloramphenicol for parenteral use, less common than disodium salt. HTS 2941.40.00.00 as chloramphenicol derivative per specific antibiotic provision. Used in specialized hospital compounding.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Solubility testing docs required; monoesters precipitate if not properly buffered during import
• Avoid classification as 'medicament' by excluding buffers/excipients >10% w/w in bulk shipments
• Veterinary import alerts common; provide country-of-origin purity certificates