CBP Ruling Database
Search past U.S. Customs and Border Protection classification rulings. Find precedent for your product and cite it in your own classification.
33 rulings found
The tariff classification of HIV-1 Reverse Transcriptase(Recombinant) from Japan
The tariff classification of HIV-1 Reverse Transcriptase(Recombinant) from Japan
The tariff classification of Streptokinase (CAS Reg. No. 9002-01-1), in bulk form, from Germany
The tariff classification of Streptokinase (CAS Reg. No. 9002-01-1), in bulk form, from Germany
The tariff classification of "Collalytin" powdered extract,from Russia
The tariff classification of "Collalytin" powdered extract,from Russia
The tariff classification of "Total Dietary Fibre Assay" testkit from Australia
The tariff classification of "Total Dietary Fibre Assay" testkit from Australia
The tariff classification of Catalase (CAS-9001-05-2) from Ireland and Germany
The tariff classification of Catalase (CAS-9001-05-2) from Ireland and Germany
The tariff classification of MULTIEZYM from Italy
The tariff classification of MULTIEZYM from Italy
The tariff classification of Helix Pomatia Juice (SHP), Helicase®, and Cytohelicase® from France
The tariff classification of Helix Pomatia Juice (SHP), Helicase®, and Cytohelicase® from France
The tariff classification of Pancreatin USP 23 Powder from Spain
The tariff classification of Pancreatin USP 23 Powder from Spain
The tariff classification of Human, Mouse, Rat G3PDH RT-PCR Primer Set and Thermus thermophilus Ribonuclease H (Tth Rnase H) from Japan
The tariff classification of Human, Mouse, Rat G3PDH RT-PCR Primer Set and Thermus thermophilus Ribonuclease H (Tth Rnase H) from Japan
The tariff classification of Natuphos® 5000G Phytase Granular Formulation and Natuphos® 10000G Phytase Granular Formulation from Germany
The tariff classification of Natuphos® 5000G Phytase Granular Formulation and Natuphos® 10000G Phytase Granular Formulation from Germany
The tariff classification of Phytase-based enzyme preparations from Mexico
The tariff classification of Phytase-based enzyme preparations from Mexico
The tariff classification of Bromelain (CAS-9001-00-7), from Thailand
The tariff classification of Bromelain (CAS-9001-00-7), from Thailand
The tariff classification of NSK-SD Nattokinase, imported in bulk form, from Japan
The tariff classification of NSK-SD Nattokinase, imported in bulk form, from Japan
The tariff classification of acid-a-glucosidase from Belgium
The tariff classification of acid-a-glucosidase from Belgium
The tariff classification of acid-a-glucosidase from Belgium. Correction to Ruling Number N023324
The tariff classification of acid-a-glucosidase from Belgium. Correction to Ruling Number N023324
The tariff classification of Sani-Clean Batonnets (SKU# 22260) from Belgium
The tariff classification of Sani-Clean Batonnets (SKU# 22260) from Belgium
The tariff classification of Hostazym X microgranulate (dry), and Hostazym X Liquid from Bulgaria
The tariff classification of Hostazym X microgranulate (dry), and Hostazym X Liquid from Bulgaria
The tariff classification of Reverse Transcriptase and DNA Polymerase Enzymes
The tariff classification of Reverse Transcriptase and DNA Polymerase Enzymes
The tariff classification of a genome amplification kit and enzyme from Italy
The tariff classification of a genome amplification kit and enzyme from Italy
The tariff classification of Bergazym ® P 100 from Germany
The tariff classification of Bergazym ® P 100 from Germany
The tariff classification of Millipore Update Brand CAT # 03-230 SIRT5 (His-tag) human recombinant-HDAC protein.
The tariff classification of Millipore Update Brand CAT # 03-230 SIRT5 (His-tag) human recombinant-HDAC protein.
The tariff classification of chemical reagents imported in bulk from Germany
The tariff classification of chemical reagents imported in bulk from Germany
The tariff classification of enzyme preparations imported in bulk from Germany
The tariff classification of enzyme preparations imported in bulk from Germany
The tariff classification and country of origin for R1 (Salicylate-SL NADH Reagent) and R2 (Salicylate-SL Enzyme Reagent)
The tariff classification and country of origin for R1 (Salicylate-SL NADH Reagent) and R2 (Salicylate-SL Enzyme Reagent)
The tariff classification of “Amino Acids, CAS No. 65072-01-7” from China
The tariff classification of “Amino Acids, CAS No. 65072-01-7” from China