| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Advanced Chemtech, Inc. USA | +1-502-960-0000 | +1-502-962-5368 | USA | REQUEST |
| Bachem AG | +41 58 595 2021 | +41 58 595 2040 | Switzerland | REQUEST |
| BLD Pharmatech Ltd | +86-21-61629022 | +86-21-50201702 | P.R.China | REQUEST |
| Finetech Industry Limited | +86-27-8746 5837 | +86-27-8777 2287 | P.R.China | 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 | |
| Nanjing Fred Technology Co., Ltd | +86-15380713688 | +86 25-84696168 | P.R.China | REQUEST |
| Santa Cruz Biotechnology, Inc. | +1 214-902-3910 | USA | REQUEST | |
| Skyrun Industrial Co., Ltd. | +86-576-84015261 | +86-576-84015261 | P.R.China | REQUEST |