Online Database of Chemicals from Around the World
| Alfa Chemistry | 美国 | Inquire | ||
|---|---|---|---|---|
 | www.alfa-chemistry.com | |||
 | +1 (201) 478-8534 | |||
 | +1 (516) 927-0118 | |||
 | inquiry@alfa-chemistry.com | |||
| 化学品供销商 (2012年起) | ||||
| chemBlink 标准供应商 (2012年起） | ||||
| Colonial Metals, Inc. | 美国 | Inquire | ||
|---|---|---|---|---|
| www.colonialmetals.com | |||
| +1 (410) 398-7200 (800) 962-1537 | |||
| +1 (410) 398-2918 | |||
| sales@colonialmetals.com | |||
| 化学品生产商 | ||||
