Dieldrin for Analytical Calibration
>- Dieldrin for analytical calibration is a pure form of dieldrin used as a standard in gas chromatography. It is a separate chemically defined organic compound with an epoxide structure, falling under tariff item 2910.40.00 as dieldrin (ISO, INN).
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is a certified reference material with a certificate of analysis
Certified reference materials are classified in heading 38.22.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• >- Ensure the product is labelled as a laboratory reagent and not for agricultural use
• Provide a certificate of analysis to CBSA
• Check if the product is exempt from Pest Control Products Act registration as a laboratory standard
Related Products under Tariff item 2910.40.00
Dieldrin 90% Wettable Powder
>- Dieldrin 90% wettable powder, a formulation of the insecticide dieldrin with a minimal anti-dusting agent. It is classified under tariff item 2910.40.00 as the active ingredient is dieldrin (ISO, INN), a separate chemically defined organic compound with an epoxide ring, and the added agent does not alter its primary use.
Dieldrin 98% Pure Crystal
>- High-purity dieldrin crystals (98%) are a separate chemically defined organic compound with a halogenated epoxide structure. This product falls under tariff item 2910.40.00 as dieldrin (ISO, INN), regardless of its physical form, and is used primarily in research or as an intermediate.
Dieldrin Aqueous Solution 50%
>- Dieldrin aqueous solution at 50% concentration is dieldrin dissolved in water. Under Chapter 29 Note 1(d), such solutions are classified in the same heading as the pure compound, so it falls under tariff item 2910.40.00 as dieldrin (ISO, INN).
Dieldrin Organochlorine Standard
>- Dieldrin organochlorine standard is a certified reference material for monitoring organochlorine residues. It is dieldrin (ISO, INN) with a defined epoxide structure, classified under tariff item 2910.40.00.
Dieldrin Reference Standard USP
>- Dieldrin reference standard USP is a high-purity grade used for calibration in pharmaceutical and environmental testing. It is dieldrin (ISO, INN) as a chemically defined organic compound, falling under tariff item 2910.40.00.
Dieldrin Stabilized for Transport
>- Dieldrin stabilized for transport includes a stabilizer to prevent degradation during shipping. Under Chapter 29 Note 1(f), such products remain classified in the same heading as the pure compound, so it falls under tariff item 2910.40.00 as dieldrin (ISO, INN).