| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Junwee Chemical Co., Ltd. | +86-571-85808638 | +86-571-85808639 | P.R.China | REQUEST |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| Simagchem Corporation | +86 592 2680 277 | +86 592 2680 237 | P.R.China | REQUEST |