| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| Aithaca Chemical Corp. | +1-516-229-2330 | +1-516-227-2350 | USA | REQUEST |
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| Boulder Scientific Company | +1-970-535 4494 | +1-970-535 4584 | USA | REQUEST |
| BuGuCh & Partners | Germany | REQUEST | ||
| Fox Chemicals GmbH | +49 7240 927151 | +49 7240 927150 | Germany | REQUEST |
| Hangzhou Lingrui Chemical Co., Ltd. | +86-571-88092529 | +86-571-87334908 | P.R.China | REQUEST |
| Irvine Materials Inc. | +1 949-333-1485 | USA | REQUEST | |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST | |
| Simagchem Corporation | +86 592 2680 277 | +86 592 2680 237 | P.R.China | REQUEST |
| Xiamen Equation Chemical Co.,Ltd | +86 592 6515854 | +86 592 6515854 | P.R.China | REQUEST |