Spectroscopic Certified Reference Materials Copper and its alloys
Sn-Zn-Pb brozne - BG4
Chemical composition [%]
| Standard no | Sn | Zn | Pb |
|---|---|---|---|
| BG4 | 4,95 | 5,41 | 4,53 |
Certified reference materials in form of discs 40 mm in diameter and 30 mm height.