1. American Elements
2. Derivados del Fl?or
S.A.U. by Minersa Group
3. Foshan Nanhai Shuangfu Chemical Co. Ltd
4. Gelest Inc. by Mitsubishi Chemical Corporation
5. Hawkins Inc.
6. Henan Yellow River New Material Technology Co. Ltd.
7. Honeywell International Inc
8. Hydrite Chemical Co.
9. IXOM
10. LANXESS AG
11. Merck KGaA
12. RX Chemicals
13. Solvay S.A.
14. Thermo Fisher Scientific Inc.
15. Univar Solutions Inc.