Aldicarb Sulfoxide Metabolite Standard
Aldicarb sulfoxide is a primary metabolite of aldicarb, a carbamate pesticide. As a chemically defined organo-sulphur compound, it falls under tariff item 2930.80.00, which covers aldicarb (ISO) and its derivatives. This analytical standard is used in laboratories for pesticide residue testing and is imported in small quantities for research or quality control purposes.
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 not specifically named in 2930.80.00 and is classified as another organo-sulphur compound
Other organo-sulphur compounds not elsewhere specified may fall under this residual subheading.
If imported as a certified reference material for laboratory use
Analytical standards and reference materials are often classified under diagnostic or laboratory reagents.
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 accompanied by a safety data sheet (SDS) and proper labelling, as CBSA may require documentation for chemical substances
• Verify if a permit under the Pest Control Products Act is needed, even for analytical standards
• Declare the exact concentration and purity to avoid classification disputes
Related Products under Tariff item 2930.80.00
Aldicarb Oxime Intermediate
Aldicarb oxime is a synthetic intermediate used in the production of aldicarb, an organo-sulphur compound named in this tariff item. It is a separate chemically defined organic compound containing sulphur, falling under Chapter 29. Its classification here aligns with the named compound aldicarb as a derivative.
Aldicarb Technical Powder
Aldicarb technical powder is the ISO-named organo-sulphur compound aldicarb, a systemic carbamate insecticide. It is a separate chemically defined organic compound containing sulphur, directly listed in this tariff item. Used in agriculture for pest control, it falls under Chapter 29.
Captafol 80% Wettable Powder
Captafol 80% wettable powder is a fungicide formulation containing captafol, an organo-sulphur compound named in this tariff item. While diluted with carriers, the active ingredient is captafol, a separate chemically defined compound. It falls under Chapter 29 as a named compound, though formulations may be classified elsewhere.
Captafol Impurity Mixture Standard
This certified reference material contains captafol-related impurities, including the parent compound and its degradation products. Under Chapter 29 Note 1(a), separate chemically defined organic compounds with impurities are classified in the same heading as the pure compound. As captafol (ISO) is explicitly named in tariff item 2930.80.00, this impurity mixture standard is classified here for use in HPLC method validation and pesticide residue analysis.
Captafol Technical Grade Crystals
Captafol technical grade crystals are the pure ISO-named organo-sulphur compound captafol, a fungicide. As a separate chemically defined organic compound containing sulphur, it is directly listed in this tariff item. Used in manufacturing fungicide formulations, it falls under Chapter 29.
Methamidophos 70% Liquid Concentrate
Methamidophos 70% liquid concentrate is an insecticide formulation containing methamidophos, an organo-sulphur compound named in this tariff item. The active ingredient is a separate chemically defined compound with sulphur, falling under Chapter 29. However, as a diluted concentrate, it may be classified as a pesticide preparation.