| Supplier | Phone | Fax | Country | Inquiry contact |
|---|---|---|---|---|
| BIOZOL Diagnostica Vertrieb GmbH | +49-871-966346-0 | +49-871-966346-13 | Germany | REQUEST |
| Corbion Purac | +31 183 695 299 | +31 183 695 648 | The Netherlands | REQUEST |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-571-88938639 | +86-571-8893-8652 | P.R.China | REQUEST |
| Fabrichem, Inc. | +1-(203) 372 8811 | +1-(203) 372 8816 | USA | REQUEST |
| Faravelli GmbH | +49-40-325 785 0 | +49-40-325 785 22 | Germany | REQUEST |
| Hangzhou Lingrui Chemical Co., Ltd. | +86-571-88092529 | +86-571-87334908 | P.R.China | REQUEST |
| Jungbunzlauer Inc. | +1-617-969 0900 | +1-617-964 2921 | USA | REQUEST |
| Leap Chem Co., Ltd | +852-30606658 | P.R.China | REQUEST | |
| Shandong Lanhai Industry Co.,Ltd. | +86-15953182965 | P.R.China | REQUEST |