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Borosilicate Glass Sphere 4.00000mm SiO2 81% / B2O3 13% / Na2O 4% Porous Borosilicate Glass
产品编号: SI81-SP-000104
直径: 4.00000mm
Grade: Porous Borosilicate Glass
Grade: Porous Borosilicate Glass
公差
| 直径: | ±5% |
|---|
