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| Brand: | Industrial Scientific |
|---|---|
| Processing customization: | no |
| Purpose: | Calibration gas |
| +Total resistance value at 20 ` C: | . |
| 1： | . |
| 1.： | . |
| Carbon residue of 10% steam residue: | . |
| 10： | . |
| 20： | . |
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admin@b2bgood.com
buy goods please contact supplier , for transport and cleanrance agent email to admin@b2bgood.com
