HS 2934-99-00-10 – Nucleic acids, nucleosides, nucleotides, and their salts, excluding synthetic nucleotide sequences (oligonudeotides) and their salts

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. › Other › Nucleic acids, nucleosides, nucleotides, and their salts, excluding synthetic nucleotide sequences (oligonudeotides) and their salts

MFN duty rate

Free

GST

5%

Unit of measure

KGM

Nucleic acids, nucleosides, nucleotides, and their salts, excluding synthetic nucleotide sequences (oligonudeotides) and their salts

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Preferential tariff rates

• Colombia: Free
• LDCT: Free
• Norway (NT): Free
• CETA: Free
• Korea: Free
• Iceland: Free
• Israel (CIAT): Free
• Jordan (JT): Free
• Costa Rica (CRT): Free
• CPTPP – United Kingdom (CPUKT): Free
• Honduras (HNT): Free
• UST/CUSMA (US): Free
• Ukraine: Free
• Panama (PAT): Free
• CPTPP: Free
• MXT/CUSMA (Mexico): Free
• Switzerland–Liechtenstein (SLT): Free
• Commonwealth Caribbean Countries Tariff (CCCT): Free
• Chile: Free
• GPT: Free
• Peru: Free
• UK: Free

Preference requires qualifying origin and origin proof or certification.

Frequently asked questions

What is the MFN duty on Nucleic acids, nucleosides, nucleotides, and their salts, excluding synthetic nucleotide sequences (oligonudeotides) and their salts (HS 2934-99-00-10)?

The T2026-2 MFN rate for tariff item 2934.99.00 is Free. Specific or compound rates require manual calculation. Classification and origin must be verified with CBSA.

What is the duty on HS 2934-99-00-10 from the US?

Qualifying US-origin goods with origin proof use UST/CUSMA at Free. This item is not on any US surtax schedule in force in TariffPlus surtax data (checked against CBSA). GST/HST and any applicable personal-import provincial tax are additional.

Which trade agreement rates apply to HS 2934-99-00-10?

Colombia: Free; LDCT: Free; Norway (NT): Free; CETA: Free; Korea: Free; Iceland: Free; Israel (CIAT): Free; Jordan (JT): Free; Costa Rica (CRT): Free; CPTPP – United Kingdom (CPUKT): Free; Honduras (HNT): Free; UST/CUSMA (US): Free; Ukraine: Free; Panama (PAT): Free; CPTPP: Free; MXT/CUSMA (Mexico): Free; Switzerland–Liechtenstein (SLT): Free; Commonwealth Caribbean Countries Tariff (CCCT): Free; Chile: Free; GPT: Free; Peru: Free; UK: Free. Preferential treatment requires qualifying origin and certification. Rates are informational; CBSA is authoritative.