| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| AK Scientific, Inc. | +1 (510) 429-8835 | +1 (510) 429-8836 | USA | REQUEST |
| Amadis Chemical Company Limited | +86-571-89925085 | +86-571-89925065 | P.R.China | REQUEST |
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| BuGuCh & Partners | Germany | REQUEST | ||
| Caesar & Loretz GmbH | +49 2103-49940 | 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 Zhongqi Chem Co., Ltd | +86-571-86976032 | +86-571-86972162 | P.R.China | REQUEST |
| IBIS Chemie International | +91 22-22001993 | +91 22-22088450 | India | REQUEST |
| Jai Radhe Sales | +91-79-26431096 | +91-79-26569884 | India | REQUEST |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST | |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| Shandong Ench Chemical Co.,Ltd | +86-13869131854 | +86 531-8637666 | P.R.China | 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 |
| World. Chem. Co., Ltd. | +86-21-56795266 | +86-21-56795766 | P.R.China | REQUEST |
| Xi'an Taicheng Chem Co., Ltd | +86-29-85439295 | +86-29-85439295 | P.R.China | REQUEST |
| Xingrui Industry Co., Limited | +86-531-88980365 | +86-531-88980365 | P.R.China | REQUEST |
| Zyntex Ltd | Türkiye | REQUEST |