The tariff classification of Diatrizoic Acid from Japan
The tariff classification of Diatrizoic Acid from WestGermany Dear Ms. von Doehren:
The tariff classification of Diatrizoic acid dihydrate (CAS # 50978-11-5) from Italy
Modification of New York Ruling Letter (NYRL) 841446;Diatrizoic acid; C.A.S. #117-96-4
Classification of MP-633 and Ioversol