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| Product grade: | Industrial grade |
|---|---|
| Executive quality standards: | national standard |
| CAS： | 006 |
| Manufacturer (place of origin): | Hongda Gas Plant |
| Content/ge: | 99.999 ％ |
Please contact the supplier directly.
Or apply for purchasing agent
admin@b2bgood.com
buy goods please contact supplier , for transport and cleanrance agent email to admin@b2bgood.com
