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.
229 rulings found
The tariff classification of Carbaryl (CAS-63-25-2), imported in bulk form, from China
The tariff classification of Carbaryl (CAS-63-25-2), imported in bulk form, from China
The tariff classification of CK-9, CK-10, and YK-12 from Japan
The tariff classification of CK-9, CK-10, and YK-12 from Japan
Benzenesulfonic Acid
Benzenesulfonic Acid
The tariff classification of CBZ-L-Glutamine, CAS # 2650-64-8, imported in bulk form, from China
The tariff classification of CBZ-L-Glutamine, CAS # 2650-64-8, imported in bulk form, from China
The tariff classification of Labetalol Hydrochloride (CAS-32780-64-6), Metformin Hydrochloride (CAS-1115-70-4), Norgestimate (CAS-35189-28-7), Pamoic Acid (CAS-130-85-8), and Ursodiol (CAS-128-13-2), all imported in bulk form, from Italy
The tariff classification of Labetalol Hydrochloride (CAS-32780-64-6), Metformin Hydrochloride (CAS-1115-70-4), Norgestimate (CAS-35189-28-7), Pamoic Acid (CAS-130-85-8), and Ursodiol (CAS-128-13-2), all imported in bulk form, from Italy
The tariff classification of Acyclovir (CAS-59277-89-3); Alendronate Sodium (CAS-121268-17-5), Atenolol (CAS-29122-68-7), Brimonidine Tartrate (CAS-79570-19-7; CAS-70359-46-5), and Carprofen (CAS-53716-49-7), all imported in bulk form, from Italy and Spain
The tariff classification of Acyclovir (CAS-59277-89-3); Alendronate Sodium (CAS-121268-17-5), Atenolol (CAS-29122-68-7), Brimonidine Tartrate (CAS-79570-19-7; CAS-70359-46-5), and Carprofen (CAS-53716-49-7), all imported in bulk form, from Italy and Spain
The tariff classification of Aspartame, CAS # 22839-47-0, imported in bulk form, from China
The tariff classification of Aspartame, CAS # 22839-47-0, imported in bulk form, from China
The tariff classification of N-(2-Hydroxyethyl)-gentisamide, CAS # 61969-53-7, imported in bulk form, from Japan
The tariff classification of N-(2-Hydroxyethyl)-gentisamide, CAS # 61969-53-7, imported in bulk form, from Japan
Benzenesulfonic Acid, 4-[(1,3-dioxybutyl)amino]-5-methoxy-2-methyl monosodium salt
Benzenesulfonic Acid, 4-[(1,3-dioxybutyl)amino]-5-methoxy-2-methyl monosodium salt
The tariff classification of Metolachlor Technical (CAS-51218-45-2), imported in bulk form, from China
The tariff classification of Metolachlor Technical (CAS-51218-45-2), imported in bulk form, from China
The tariff classification of Fmoc-Asn(trt)-OH, CAS # 132388-59-1, Fmoc-Gly-OH, CAS # 29022-11-5, Fmoc-D-Val-OH, CAS # 84624-17-9, Fmoc-L-Ile-OH, CAS # 71989-23-6, Fmoc-L-Ala-OH, CAS # 35551-39-3 imported in bulk form, from Switzerland
The tariff classification of Fmoc-Asn(trt)-OH, CAS # 132388-59-1, Fmoc-Gly-OH, CAS # 29022-11-5, Fmoc-D-Val-OH, CAS # 84624-17-9, Fmoc-L-Ile-OH, CAS # 71989-23-6, Fmoc-L-Ala-OH, CAS # 35551-39-3 imported in bulk form, from Switzerland
The tariff classification of BOC-L-Trityl glutamine, CAS # 132388-69-3, from Japan
The tariff classification of BOC-L-Trityl glutamine, CAS # 132388-69-3, from Japan
The tariff classification of N-2-Benzloxycarbonyl-L-Ornithine, CAS 2640-58-6 from Switzerland
The tariff classification of N-2-Benzloxycarbonyl-L-Ornithine, CAS 2640-58-6 from Switzerland
The tariff classification of various chemical compounds from Switzerland
The tariff classification of various chemical compounds from Switzerland
The tariff classification of KINOX-10 (CAS # 6683-19-8), KINOX-76 (CAS # 2082-79-3), KINOX- 98 (CAS # 23128-74-7), HILITE-77 (CAS # 52829-07-9) and KINOX-24 (32687-78-8) from India
The tariff classification of KINOX-10 (CAS # 6683-19-8), KINOX-76 (CAS # 2082-79-3), KINOX- 98 (CAS # 23128-74-7), HILITE-77 (CAS # 52829-07-9) and KINOX-24 (32687-78-8) from India
The tariff classification of N-BOC-L-tyrosine ethyl ester, CAS # 72594-77-5, imported in bulk form, from China
The tariff classification of N-BOC-L-tyrosine ethyl ester, CAS # 72594-77-5, imported in bulk form, from China
The tariff classification of N-Formyl-4-iodo-l-phenylalanine, CAS # 52721-77-4, imported in bulk form, from China
The tariff classification of N-Formyl-4-iodo-l-phenylalanine, CAS # 52721-77-4, imported in bulk form, from China
The tariff classification of Nateglinide (CAS-105816-04-4), imported in bulk form, from Italy
The tariff classification of Nateglinide (CAS-105816-04-4), imported in bulk form, from Italy
The tariff classification of 4-Aminomethyl benzamide, CAS # 369-53-9, imported in bulk form, from India
The tariff classification of 4-Aminomethyl benzamide, CAS # 369-53-9, imported in bulk form, from India
The tariff classification of [1(S)-Benzyl-2(S),3-epoxypropyl]carbamic acid t-butyl ester, CAS # 98737-29-2, imported in bulk form, from Japan
The tariff classification of [1(S)-Benzyl-2(S),3-epoxypropyl]carbamic acid t-butyl ester, CAS # 98737-29-2, imported in bulk form, from Japan
The tariff classification of 3,4-Dichlorobenzamide, CAS # 2670-38-4 imported in bulk form, from England
The tariff classification of 3,4-Dichlorobenzamide, CAS # 2670-38-4 imported in bulk form, from England
The tariff classification of L-Tyrosine, N-[(1,1-Dimethylethoxy)carbonyl]-2,6-dimethyl, CAS # 99953-00-1, imported in bulk form, from Japan
The tariff classification of L-Tyrosine, N-[(1,1-Dimethylethoxy)carbonyl]-2,6-dimethyl, CAS # 99953-00-1, imported in bulk form, from Japan
The tariff classification of L-Tyrosine, N-[(1,1-Dimethylethoxy)carbonyl]-2,6-dimethyl methyl ester, CAS # 137650-15-8, imported in bulk form, from Japan
The tariff classification of L-Tyrosine, N-[(1,1-Dimethylethoxy)carbonyl]-2,6-dimethyl methyl ester, CAS # 137650-15-8, imported in bulk form, from Japan
The tariff classification of 4-(Methacryloylamino) salicylic acid, CAS 50512-48-6 from China
The tariff classification of 4-(Methacryloylamino) salicylic acid, CAS 50512-48-6 from China
The tariff classification of various chemical compounds from Switzerland
The tariff classification of various chemical compounds from Switzerland