| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| BOC Sciences | +1-631-485-4226 | +1-631-614-7828 | USA | REQUEST |
| Capot Chemical Co., Ltd. | +86-571-85586718 | +86-571-85864795 | P.R.China | REQUEST |
| Hangzhou Lingrui Chemical Co., Ltd. | +86-571-88092529 | +86-571-87334908 | P.R.China | REQUEST |
| Hangzhou Verychem Science & Technology Co., Ltd. | +86-571-8816 2785 | +86-571-81906939 | P.R.China | REQUEST |
| WITEGA Laboratorien Berlin-Adlershof GmbH | Germany | REQUEST |