The tariff classification of 2-methyl-2-butene from WestGermany.
The tariff classification of Neohexene (CAS 75-83-2) from India.
The tariff classification of 2-Methyl-2-Butene from India.
The tariff classification of Diisobutylene (CAS 107-39-1) from India.
The tariff classification of 2,3-Dimethyl-2-Butene (CAS 563-79-1) from China.
The tariff classification of 2-Methyl-2-butene, CAS No. 513-35-9from Germany
The tariff classification of Dodecene (propylene tetramer) CAS Number 68526-58-9, imported from an unspecified country
The tariff classification of 2,4,4-Trimethyl-1-pentene, CAS No. 25167-70-8from Germany
The tariff classification of 3-Methyl-1-Butene (CAS 563-45-1) from Japan.
The tariff classification of 2,3-Dimethyl-2-Butene from India.