美國 Chemical Information Services. Inc. 出版物
1. Directory of World Chemical Producers (DWCP) (2008年版) NT 40,800
2. World Bulk Drug Users Directory (WBDU) (2008年版) NT 72,800
3. PathFinderA Catalogue of Chemical Intermediates (PF)
(2008
年版)
NT119,500
4. FDAA DMF VMF & NDA Catalogus (FDA) (2008) NT 79,360
5. Worldwide Contract Manufacturers Directory (2008) NT 54,560