Aldicarb (ISO), captafol (ISO) and methamidophos (ISO)
Organo-sulphur compounds. > Aldicarb (ISO), captafol (ISO) and methamidophos (ISO) > Aldicarb (ISO), captafol (ISO) and methamidophos (ISO)
Duty Rate (from China)
Products classified under Tariff item 2930.80
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.
2930.80.00Aldicarb 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.
2930.80.00Aldicarb 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.
2930.80.00Captafol 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.
2930.80.00Captafol 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.
2930.80.00Captafol 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.
2930.80.00Methamidophos 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.
2930.80.00Methamidophos Reference Standard
Methamidophos reference standard is a high-purity form of methamidophos, an organo-sulphur compound named in this tariff item. It is a separate chemically defined compound used for analytical purposes, falling under Chapter 29. The product is not formulated for agricultural use, so it remains classified here.
2930.80.00Methamidophos Sodium Salt
Methamidophos sodium salt is an inorganic salt of methamidophos, an organo-sulphur compound named in this tariff item. Per Chapter Note 5(C)(1), inorganic salts of organic compounds are classified with the organic compound. It is used in water-soluble pesticide formulations, falling under Chapter 29.