| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Albany Molecular Research Inc. (AMRI) - Spain/ Valladolid | +34 983 548072 | +34 983 548113 | Spain | REQUEST |
| 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 |
| Carbone Scientific Co., Ltd. | +44 (0)203 769 4441 ext 1 | +44 (0)203 769 4441 ext 2 | U.K. | REQUEST |
| H&Z Industry Co.,Ltd | +86 13583185792 | +86 531 88905468 | P.R.China | REQUEST |
| Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | +86 571 88026825 | +86 571 88282557 | P.R.China | REQUEST |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST | |
| R.J. Chemicals, Inc. | +1-954-345-6121 | +1-954-345-6171 | USA | REQUEST |
| Sigma-Aldrich International GmbH | +41 81 755 28 28 | +41 81 755 28 15 | Switzerland | REQUEST |