Description
This glass certified reference material is designed for XRF analysis of glass and provides a silica-rich glass matrix with both major and trace elements for instrument verification, method development, calibration checks, and training.
The glass matrix is a soda-lime glass and contains approximately 70.8% SiO₂ with Al₂O₃, CaO, K₂O, MgO, and Na₂O. It also contains a broad range of trace elements useful for evaluating XRF performance in glass applications.
Certified Elements
Al, As, Ba, Ca, Cd, Ce, Co, Cr, Cu, Fe, K, Mg, Mn, Mo, Na, Ni, Pb, Sb, Si, Sn, Sr, Ti, V, Zn, and Zr.
Of particular interest for glass analysis are Fe, Cu, Co, Sb, Mn, Sr, and Zr, making this material useful for evaluating both major glass-forming components and lower-concentration elements.
The CRM is supplied as a solid glass disc approximately 38 mm in diameter and 4 mm thick, providing a convenient, homogeneous sample for benchtop and handheld XRF analysis.
S005c Soda-Lime Glass Certified Chemical Composition
| Component / Element | Certified Value |
|---|---|
| SiO₂ | 70.8% |
| Na₂O | 13.1% |
| CaO | 10.39% |
| Al₂O₃ | 1.109% |
| MgO | 0.933% |
| K₂O | 0.717% |
| Zr | 544 mg/kg (ppm) |
| Fe | 295 mg/kg (ppm) |
| Sr | 134 mg/kg (ppm) |
| Sb | 103 mg/kg (ppm) |
| Cu | 86 mg/kg (ppm) |
| Mn | 69.6 mg/kg (ppm) |
| Co | 33.2 mg/kg (ppm) |
S005c Soda-Lime Glass Certificate of Analysis (BAM-S005c)
Available material forms
- XRF - Disc: 38mm D x 4mm
For questions about sample dimensions or other product details, please contact us.