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.
189 rulings found
The tariff classification of 4,5-Difluoroanthranilic acid (CAS # 83506-93-8) from India
The tariff classification of 4,5-Difluoroanthranilic acid (CAS # 83506-93-8) from India
The tariff classification of 2-Amino-5-bromobenzoic acid (CAS # 5794-88-7) from India
The tariff classification of 2-Amino-5-bromobenzoic acid (CAS # 5794-88-7) from India
The tariff classification of L-Norvaline, CAS 6600-40-4 from Japan
The tariff classification of L-Norvaline, CAS 6600-40-4 from Japan
The tariff classification of D-Norvaline, CAS 2013-12-9 from Japan
The tariff classification of D-Norvaline, CAS 2013-12-9 from Japan
The tariff classification of N-Benzylglycine (CAS # 17136-36-6) from Germany
The tariff classification of N-Benzylglycine (CAS # 17136-36-6) from Germany
The tariff classification of D-Ornithine hydrochloride, CAS 16682-12-5 from Japan
The tariff classification of D-Ornithine hydrochloride, CAS 16682-12-5 from Japan
The tariff classification of DL-Ornithine (CAS # 1169-31-4) from Japan
The tariff classification of DL-Ornithine (CAS # 1169-31-4) from Japan
The tariff classification of Benzocaine (CAS-94-09-7); Dyphylline (CAS-479-18-5); Menadione Sodium Bisulfite (CAS-6147-37-1; CAS-130-37-0 (anhydrous)); and Potassium Guaiacolsulfonate (CAS-78247-49-1), all imported in bulk form, from China and Switzerland
The tariff classification of Benzocaine (CAS-94-09-7); Dyphylline (CAS-479-18-5); Menadione Sodium Bisulfite (CAS-6147-37-1; CAS-130-37-0 (anhydrous)); and Potassium Guaiacolsulfonate (CAS-78247-49-1), all imported in bulk form, from China and Switzerland
The tariff classification of T-Butyl glycine (CAS # 27532-96-3) from India
The tariff classification of T-Butyl glycine (CAS # 27532-96-3) from India
The tariff classification of (+)-L-Tartaric acid (CAS # 87-69-4), L-Malic acid (CAS # 97-67-6), DL-Malic Acid (CAS # 617-48-1), L-Aspartic Acid (CAS # 56-84-8) and Fumaric acid (CAS # 110-17-8) from China
The tariff classification of (+)-L-Tartaric acid (CAS # 87-69-4), L-Malic acid (CAS # 97-67-6), DL-Malic Acid (CAS # 617-48-1), L-Aspartic Acid (CAS # 56-84-8) and Fumaric acid (CAS # 110-17-8) from China
The tariff classification of L-Alanine methyl ester hydrochloride, CAS 2491-20-5 from Italy
The tariff classification of L-Alanine methyl ester hydrochloride, CAS 2491-20-5 from Italy
The tariff classification of p-Aminobenzoic acid (CAS # 150-13-0), 3,3’-Dichlorobenzidine, dihydrochloride (CAS # 612-83-9) and 3-Amino-4-methoxybenzanilide (CAS # 120-35-4) from India
The tariff classification of p-Aminobenzoic acid (CAS # 150-13-0), 3,3’-Dichlorobenzidine, dihydrochloride (CAS # 612-83-9) and 3-Amino-4-methoxybenzanilide (CAS # 120-35-4) from India
The tariff classification of Chlorambucil (CAS-305-03-3), imported in bulk form, from Italy
The tariff classification of Chlorambucil (CAS-305-03-3), imported in bulk form, from Italy
The tariff classification of D-Isoleucine, CAS 319-78-8 from Japan
The tariff classification of D-Isoleucine, CAS 319-78-8 from Japan
The tariff classification of Glycine, N,N’-1,2-ethanediylbis [N-(carboxymethyl), tetrasodium salt, CAS 64-02-8 from Japan
The tariff classification of Glycine, N,N’-1,2-ethanediylbis [N-(carboxymethyl), tetrasodium salt, CAS 64-02-8 from Japan
The tariff classification of Glycine, N,N’-1,2-ethanediylbis [N-(carboxymethyl), disodium salt, CAS 139-33-3 from Japan
The tariff classification of Glycine, N,N’-1,2-ethanediylbis [N-(carboxymethyl), disodium salt, CAS 139-33-3 from Japan
The tariff classification of Glycine, N,N’-1,2-ethanediylbis [N-(carboxymethyl),CAS 60-00-4 from Japan
The tariff classification of Glycine, N,N’-1,2-ethanediylbis [N-(carboxymethyl),CAS 60-00-4 from Japan
The tariff classification of Gabapentin, imported in bulk, (CAS # 60142-96-3) from India
The tariff classification of Gabapentin, imported in bulk, (CAS # 60142-96-3) from India
The tariff classification of Magnesium aspartate DL, imported in bulk form, (CAS # 1187-91-3) from Italy
The tariff classification of Magnesium aspartate DL, imported in bulk form, (CAS # 1187-91-3) from Italy
The tariff classification of Potassium aspartate DL, imported in bulk form, (CAS # 923-09-1) from Italy
The tariff classification of Potassium aspartate DL, imported in bulk form, (CAS # 923-09-1) from Italy
The tariff classification of 4-(Aminomethyl)- benzoic acid, CAS # 56-91-7, imported in bulk form, from China
The tariff classification of 4-(Aminomethyl)- benzoic acid, CAS # 56-91-7, imported in bulk form, from China
The tariff classification of Methyl-4-(aminoethyl)benzoate hydrochloride, CAS # 6232-11-7, imported in bulk form, from India
The tariff classification of Methyl-4-(aminoethyl)benzoate hydrochloride, CAS # 6232-11-7, imported in bulk form, from India
The tariff classification of Ammonium glycinate, CAS 29728-27-6 from China
The tariff classification of Ammonium glycinate, CAS 29728-27-6 from China
Protest 2904-00-100103; d-Phenylalanine, CAS 673-06-3 and l-Phenylglycine, CAS 2935-35-5
Protest 2904-00-100103; d-Phenylalanine, CAS 673-06-3 and l-Phenylglycine, CAS 2935-35-5
The tariff classification of 4-Nitro-l-phenylalanine, CAS 949-99-5 from the United Kingdom
The tariff classification of 4-Nitro-l-phenylalanine, CAS 949-99-5 from the United Kingdom