1. Agilent Technologies Inc.
2. Axel Semrau GmbH & Co. KG
3. Bio-Rad Laboratories Inc.
4. Cecil Instrumentation Services Ltd.
5. Daicel Corporation
6. Gilson Incorporated
7. JASCO Corporation
8. KNAUER Wissenschaftliche Ger?te GmbH
9. Krackeler Scientific
10. Merck KGaA
11. PerkinElmer Inc.
12. Phenomenex Inc.
13. Regis Technologies Inc.
14. SCION Instruments NL BV
15. Shimadzu Corporation
16. Shinwa Chemical Industries Ltd.
17. Sykam GmbH
18. Thermo Fisher Scientific Inc.
19. VMR International
LLC
20. Waters Corporation
21. ZirChrom Separations Inc.