| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| CellMark AB | +46 31 100300 | +46 31 136421 | Sweden | REQUEST |
| CG Chem. GmbH & Co. KG | +49 511 87803 10 | +49 511 87803 166 | Germany | REQUEST |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-571-88938639 | +86-571-8893-8652 | P.R.China | REQUEST |
| Fox Chemicals GmbH | +49 7240 927151 | +49 7240 927150 | Germany | REQUEST |
| IBIS Chemie International | +91 22-22001993 | +91 22-22088450 | India | REQUEST |
| Meck Pharmachem LLC | +1-714-512-6517 | +1-714-512-6517 | USA | REQUEST |
| Nantong Xindao Biotech Ltd | +86 19033786557 | P.R.China | REQUEST | |
| Niacet bv | +31-344 615 224 | +31-344 611 475 | The Netherlands | REQUEST |
| ProChem, Inc. | +1 (815) 398-1788 | +1 (815) 398-1810 | USA | REQUEST |
| Purestar Chem Enterprise Co., Ltd. | +86-572-2157374 | +86-572-2146389 | P.R.China | REQUEST |
| Sancai Industry Co.,Ltd. | +86-531-88913079 | +86-531-88913079 | P.R.China | REQUEST |
| Shanghai Mintchem Development Co., Ltd. | +86-21-68451592 | +86-21-68450923 | P.R.China | REQUEST |
| Zehao Industry Co., Ltd. | +86-531-88909322 | +86-531-88909322 | P.R.China | REQUEST |