The tariff classification of L-Threonine Feed Grade (CAS# 72-19-5) from China
The tariff classification of Various Chemical Compounds from China and Switzerland
The tariff classification of Bopta Datapenta, Penta, from Italy
The tariff classification of L-Threonine (CAS # 72-19-5) from China
The tariff classification of metal chelates from Brazil.
The tariff classification of L-Serine methyl ester hydrochloride, CAS # 5680-80-8, imported in bulk form, from Japan
The tariff classification of (2S,3R,4S)-4-Hydroxyisoleucine, CAS # 55399-93-4, imported in bulk form, from China
The tariff classification of Bicine, CAS # 150-25-4, imported in bulk form, from India
The tariff classification of Tricine, CAS # 5704-04-1, imported in bulk form, from India
The tariff classification of L-Serine methyl ester hydrochloride, CAS 5680-80-8 from France