Set up:1公斤
supply:100000公斤
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===under info was translated buy computer===
| Manufacturer / origin: | U.S.A |
|---|---|
| Product grade: | High purity helium |
| Content: | 99.999（％） |
| Executive quality standard: | 5421 |
| CAS number: | 51231 |
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admin@b2bgood.com
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