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Company Name: |
Energy Chemical
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Tel: |
021-021-58432009 400-005-6266 |
Website: |
http://www.energy-chemical.com |
Company Name: |
China Langchem Inc.
|
Tel: |
0086-21-58956006 |
Website: |
www.chemicalbook.com/ShowSupplierProductsList19141/0.htm |
Company Name: |
Sigma-Aldrich
|
Tel: |
021-61415566 800-8193336 |
Website: |
https://www.sigmaaldrich.cn |
Company Name: |
Alfa Chemistry
|
Tel: |
+1 (201) 478-8534 |
Website: |
www.alfa-chemistry.com |
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