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2833.11.50.50/Lab Reagent Sodium Sulfate Decahydrate/Mexico

Lab Reagent Sodium Sulfate Decahydrate from Mexico

High-purity Na2SO4·10H2O crystals for analytical chemistry labs, used in precipitation and drying procedures. Classified in HTS 2833.11.5050 as other disodium sulfate due to its chemically defined nature excluding crude forms. Meets Chapter 28 purity standards.

Duty Rate — Mexico → United States

10.4%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include lot-specific purity certificates; label as reagent grade

• Pitfall: bulk shipments misclassified as 2833.11.1000 salt cake

Lab Reagent Sodium Sulfate Decahydrate from Mexico — Import Duty Rate | HTS 2833.11.50.50