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.
328 rulings found
The tariff classification of Dimethyl Sulfoxide (CAS No. 67-68-5), imported in bulk, from Japan
N336873
2930909250
The tariff classification of Dimethyl Sulfoxide (CAS No. 67-68-5), imported in bulk, from Japan
The tariff classification of Distearyl Thiodipropionate (CAS No. 693-36-7) and Dilauryl Thiodipropionate (CAS No. 123-28-4) from China
N338605
2930909251
The tariff classification of Distearyl Thiodipropionate (CAS No. 693-36-7) and Dilauryl Thiodipropionate (CAS No. 123-28-4) from China
The tariff classification of Dimethyl Sulfoxide (DMSO), CAS No. 67-68-5, imported in bulk from China
N357802
2930909251
The tariff classification of Dimethyl Sulfoxide (DMSO), CAS No. 67-68-5, imported in bulk from China