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Alprazolam (INN), camazepam (INN), chlordiazepoxide (INN), clonazepam (INN), clorazepate, delorazepam (INN), diazepam (INN), estazolam (INN), ethyl loflazepate (INN), fludiazepam (INN), flunitrazepam (INN), flurazepam (INN), halazepam (INN), lorazepam (INN), lormetazepam (INN), mazindol (INN), medazepam (INN), midazolam (INN), nimetazepam (INN), nitrazepam (INN), nordazepam (INN), oxazepam (INN), pinazepam (INN), prazepam (INN), pyrovalerone (INN), temazepam (INN), tetrazepam (INN) and triazolam (INN); salts thereof

Other colouring matter; preparations as specified in Note 3 to this Chapter, other than those of heading 32.03, 32.04 or 32.05; inorganic products of a kind used as luminophores, whether or not chemically defined. > Other: > Alprazolam (INN), camazepam (INN), chlordiazepoxide (INN), clonazepam (INN), clorazepate, delorazepam (INN), diazepam (INN), estazolam (INN), ethyl loflazepate (INN), fludiazepam (INN), flunitrazepam (INN), flurazepam (INN), halazepam (INN), lorazepam (INN), lormetazepam (INN), mazindol (INN), medazepam (INN), midazolam (INN), nimetazepam (INN), nitrazepam (INN), nordazepam (INN), oxazepam (INN), pinazepam (INN), prazepam (INN), pyrovalerone (INN), temazepam (INN), tetrazepam (INN) and triazolam (INN); salts thereof > Alprazolam (INN), camazepam (INN), chlordiazepoxide (INN), clonazepam (INN), clorazepate, delorazepam (INN), diazepam (INN), estazolam (INN), ethyl loflazepate (INN), fludiazepam (INN), flunitrazepam (INN), flurazepam (INN), halazepam (INN), lorazepam (INN), lormetazepam (INN), mazindol (INN), medazepam (INN), midazolam (INN), nimetazepam (INN), nitrazepam (INN), nordazepam (INN), oxazepam (INN), pinazepam (INN), prazepam (INN), pyrovalerone (INN), temazepam (INN), tetrazepam (INN) and triazolam (INN); salts thereof

Duty Rate (from China)

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MFN TariffFree
Total Effective Rate0%

Products classified under Tariff item 2933.91

2933.91.00

Alprazolam Base USP

Alprazolam base in USP reference standard form, a triazolobenzodiazepine used to treat anxiety and panic disorders. It is a separate chemically defined organic compound with a nitrogen-containing heterocyclic ring, specifically named in tariff item 2933.91.00.

2933.91.00

Chlordiazepoxide HCl API

Chlordiazepoxide hydrochloride, the first benzodiazepine discovered, used for anxiety and alcohol withdrawal. It is a salt of chlordiazepoxide (INN), a named compound in tariff item 2933.91.00, and qualifies under Chapter 29 salt classification rules.

2933.91.00

Clonazepam Micronized Powder

Clonazepam micronized powder, a benzodiazepine used for antiepileptic and antipanic treatment. It is specifically named in tariff item 2933.91.00 as clonazepam (INN), a separate chemically defined compound with a nitrogen heterocyclic structure.

2933.91.00

Clorazepate Dipotassium Salt

Clorazepate dipotassium salt, a prodrug that hydrolyzes to desmethyldiazepam in the stomach, used for anxiety. It is a salt of clorazepate, a named compound in tariff item 2933.91.00, and qualifies under Chapter 29 rules for inorganic salts of organic compounds.

2933.91.00

Diazepam USP Powder

Diazepam USP powder, a benzodiazepine used for anxiolytic, muscle relaxant, and sedative effects. It is specifically named in tariff item 2933.91.00 as diazepam (INN), a separate chemically defined compound with a nitrogen heterocyclic ring.

2933.91.00

Lorazepam API Crystals

Lorazepam API in crystalline form, a high-purity benzodiazepine used in antianxiety medications and anesthesia premedication. It is specifically named in tariff item 2933.91.00 as lorazepam (INN), a 1,4-benzodiazepine derivative.

2933.91.00

Lorazepam Base for Research Use

Lorazepam chemical reference standard for analytical and research laboratory use, supplied in small quantities. It is a separate chemically defined compound specifically named in tariff item 2933.91.00 as lorazepam (INN).

2933.91.00

Lorazepam Sodium Salt

Lorazepam sodium salt, the sodium salt form of lorazepam used as an intermediate in injectable pharmaceutical formulations. It is a salt of lorazepam (INN), a named compound in tariff item 2933.91.00, qualifying under Chapter 29 salt classification rules.

2933.91.00

Lorazepam USP Powder

Lorazepam USP powder, a pure active pharmaceutical ingredient meeting USP standards, used in manufacturing anti-anxiety medications. It is specifically named in tariff item 2933.91.00 as lorazepam (INN).

2933.91.00

Lorazepam with Stabilizer Additive

Lorazepam API with added pharmaceutical stabilizer to prevent degradation during transport. The stabilizer is solely for preservation and does not render the product suitable for a specific use, so it remains classified under tariff item 2933.91.00 per Chapter 29 Note 1(f).

2933.91.00

Midazolam Hydrochloride Powder

Midazolam hydrochloride powder, a water-soluble salt of midazolam used for parenteral sedation and anesthesia induction. It is a salt of midazolam (INN), a named compound in tariff item 2933.91.00, qualifying under Chapter 29 salt classification rules.

2933.91.00

Oxazepam Micronized API

Oxazepam micronized API, a benzodiazepine used for antianxiety and alcohol withdrawal treatment. It is specifically named in tariff item 2933.91.00 as oxazepam (INN), featuring a benzodiazepine-2-one structure.

2933.91.00

Pharmaceutical Grade Lorazepam API

Pharmaceutical-grade lorazepam API certified for human medicinal use, meeting cGMP standards. It is specifically named in tariff item 2933.91.00 as lorazepam (INN), a separate chemically defined compound.

2933.91.00

Temazepam USP Reference Standard

Temazepam USP reference standard, a certified standard used for hypnotic treatment of insomnia. It is specifically named in tariff item 2933.91.00 as temazepam (INN), a 3-hydroxy benzodiazepine with a nitrogen heterocyclic ring system.

2933.91.00

Triazolam Pure Compound

Triazolam pure compound, a high-purity benzodiazepine for short-term insomnia treatment. It is specifically named in tariff item 2933.91.00 as triazolam (INN), with a triazolo ring fused to the benzodiazepine core.