Captafol Impurity Mixture Standard
This certified reference contains captafol-related impurities, falling under HTS 2930.80.00.00 per Chapter 29 note (a) allowing impurities in named compounds. Used for HPLC method validation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for diagnostic or testing kits
Diagnostic preparations containing impurities classify under 3822.
If impurities not tied to named compounds
Unspecified organo-sulfur impurities go to 2930.90.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Specify impurity profile in SDS to qualify under Chapter 29 impurity provision
• Small package exemption may apply for <100g analytical standards
• Avoid retail packaging to prevent shift to Chapter 38
Related Products under HTS 2930.80.00.00
Aldicarb Technical Powder
Aldicarb is a systemic carbamate insecticide and nematicide classified under HTS 2930.80.00.00 as a specific organo-sulfur compound per ISO nomenclature. It is used in agriculture for controlling soil insects and nematodes on crops like cotton and citrus.
Captafol 80% Wettable Powder
Captafol is a fungicide containing organo-sulfur compounds, specifically named in HTS 2930.80.00.00. This technical grade powder is used for foliar application on vegetables and fruits to control diseases like early blight.
Methamidophos 70% Liquid Concentrate
Methamidophos is an organophosphorus insecticide with sulfur components, explicitly listed under HTS 2930.80.00.00. It targets aphids and other pests on cotton, potatoes, and tobacco crops.
Aldicarb Sulfoxide Metabolite Standard
Aldicarb sulfoxide is a primary metabolite of aldicarb, classified under the same HTS 2930.80.00.00 as a chemically defined organo-sulfur derivative. Used in analytical labs for pesticide residue testing.
Captafol Technical Grade Crystals
Pure captafol crystals represent the ISO-identified organo-sulfur fungicide under HTS 2930.80.00.00. Applied in manufacturing fungicide formulations for seed treatment and foliar sprays.
Methamidophos Reference Standard
High-purity methamidophos serves as an analytical reference under HTS 2930.80.00.00, matching the ISO organo-sulfur compound definition. Essential for quality control in agrochemical production.