| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| B.M.P. Bulk Medicines & Pharmaceuticals GmbH | +49-40-645568-0 | +49-40-645568-85 | Germany | REQUEST |
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| Chemische Fabrik Berg GmbH | +49-34 937 8180 | +49-34 937 8181 | Germany | REQUEST |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST |