Azinphos-methyl (ISO)
Heterocyclic compounds with nitrogen hetero-atom(s) only. > Other: > Azinphos-methyl (ISO) > Azinphos-methyl (ISO)
Duty Rate (from China)
Subheadings
Products classified under Tariff item 2933.92
Azinphos-methyl 50% Wettable Powder
Azinphos-methyl 50% wettable powder is a formulated insecticide containing the pure active ingredient mixed with inert carriers. It falls under this tariff item because the active ingredient is azinphos-methyl (ISO), a heterocyclic compound with nitrogen hetero-atoms specifically named in the item.
2933.92.00Azinphos-methyl Isomer Mixture 99%
Azinphos-methyl isomer mixture 99% consists of stereoisomers of this nitrogen-heterocyclic compound, explicitly covered under Chapter 29 Note 1(b) as a mixture of isomers of the same organic compound. It is used in research for comparative toxicology studies.
2933.92.00Azinphos-methyl Reference Standard USP
Azinphos-methyl reference standard USP is a certified pure analytical reagent of the heterocyclic compound, classified under this tariff item for laboratory use in pesticide residue analysis. It meets pharmacopeia standards and is used as a calibration standard.
2933.92.00Azinphos-methyl Technical Grade 97%
Azinphos-methyl technical grade 97% is a highly concentrated form of the organophosphate insecticide classified under this tariff item as a specific heterocyclic compound with nitrogen hetero-atoms. It serves as the active ingredient for further formulation into end-use products.
2933.92.00Guthion 2L Azinphos-methyl Liquid
Guthion 2L is a liquid emulsifiable concentrate formulation of azinphos-methyl, a nitrogen-heterocyclic insecticide captured specifically by this tariff item. It is applied via spray for pest control on crops such as almonds and walnuts.