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Section VI — Products of the chemical or allied industries

Chapter 29 — Organic chemicals

Heading 2933 — Heterocyclic compounds with nitrogen heteroatom(s) only.

National subdivision 2933.3 — Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure:

Subheading

2933.33 Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof

Common commodities
Alfentanil powder for injectionFentanyl tablets (oral) for pain reliefMethylphenidate hydrochloride pellets (ADHD medication)PCP crystalline powder for researchPethidine base for pharmaceutical useRaw material PCP synthesis kitResearch grade Fentanyl powderMethylphenidate raw powder (pharmaceutical precursor)Alfentanil crystals for veterinary anesthesiaPethidine hydrochloride tablets for analgesia

HS codes