| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| B.M.P. Bulk Medicines & Pharmaceuticals GmbH | +49-40-645568-0 | +49-40-645568-85 | Germany | REQUEST |
| C.E. Roeper GmbH | +49-40-7341 030 | +49-40-7341 0335 | Germany | REQUEST |
| CG Chem. GmbH & Co. KG | +49 511 87803 10 | +49 511 87803 166 | Germany | REQUEST |
| Helm U.S. Corporation | +1-(732)981-1160 | +1-(732)981 0965 | USA | REQUEST |
| Shandong Minglang Chemical Co., Ltd | +86-13220566916 | +86 531 58990167 | P.R.China | REQUEST |
| Sigma-Aldrich International GmbH | +41 81 755 28 28 | +41 81 755 28 15 | Switzerland | REQUEST |
| Skyrun Industrial Co., Ltd. | +86-576-84015261 | +86-576-84015261 | P.R.China | REQUEST |
| Symrise AG | +49-5531-93 0 | +49-5531-90 1649 | Germany | REQUEST |
| United New Materials Technology SDN.BHD. | +60 374990097 | +60 338853951 | Malaysia | REQUEST |
| Vigon International, Inc. | +1 570-476-6300 | +1 570-476-1110 | USA | REQUEST |
| Zehao Industry Co., Ltd. | +86-531-88909322 | +86-531-88909322 | P.R.China | REQUEST |