| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| AK Scientific, Inc. | +1 (510) 429-8835 | +1 (510) 429-8836 | USA | REQUEST |
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| BuGuCh & Partners | Germany | REQUEST | ||
| Carbone Scientific Co., Ltd. | +44 (0)203 769 4441 ext 1 | +44 (0)203 769 4441 ext 2 | U.K. | REQUEST |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-571-88938639 | +86-571-8893-8652 | P.R.China | REQUEST |
| Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | +86 571 88026825 | +86 571 88282557 | P.R.China | REQUEST |
| ICC Chemical Corporation | +1-212-521-1700 | +1-212-521-1946 | USA | REQUEST |
| Itelyum S.p.A. | +39 0382612311 | +39 0382612453 | Italy | REQUEST |
| Junwee Chemical Co., Ltd. | +86-571-85808638 | +86-571-85808639 | P.R.China | REQUEST |
| KHBoddin GmbH | +49-(0)40-2271 290 | +49-(0)40-2271 2930 | Germany | REQUEST |
| Merck Schuchardt OHG | +49-8102-802 0 | +49-8102-802 175 | Germany | REQUEST |
| OQEMA AG | +49 2161 356 0 | +49 2161 356 111 | Germany | REQUEST |
| Sancai Industry Co.,Ltd. | +86-531-88913079 | +86-531-88913079 | P.R.China | REQUEST |
| Tianjin Zhongxin Chemtech Co., Ltd. | +86-22-66880623 | +86-22-66880086 | P.R.China | REQUEST |