Certified Reference Materials for Rare Earth Element Ores - High-purity REE calibration standards for XRF

Discover Alloy Geek’s exclusive collection of Certified Reference Materials (CRM) designed specifically for Rare Earth Element (REE) ore analysis. These standards are ideal for laboratories performing XRF (X-Ray Fluorescence), ICP-MS, and ICP-OES analysis on geological or mineral-based samples containing light rare earths (La, Ce, Pr, Nd, Sm, Eu, Gd, Y).

Manufactured by LGC Standards and certified under ISO 17034 and ISO/IEC 17025, each material is formulated with a carbonatite ore matrix to closely replicate the real-world composition of REE deposits. From low-concentration background samples to high-grade ore materials, this collection enables full-spectrum calibration and method validation for rare earth analysis.

Why Shop Alloy Geek’s REE CRM Collection?

• Multiple RM's and CRM's ready to go for your XRF applications
• Available in various concentrations
• ISO 17034 Certified Reference Materials
• Compatible with Handheld XRF and Benchtop XRF
• Realistic Matrix: Carbonatite-based powder blends
• Ships from the USA with same-day fulfillment
• Backed by REE experts at Alloy Geek

Trusted by:

🔬 Exploration Geologists
🏭 Mining Labs & Assay Offices
🏫 University Research Labs
📊 Environmental and Rare Earth Analysts

Get Started:
Not sure which REE CRM fits your analysis range? Contact Alloy Geek for expert support or custom calibration sets.

• Email: sales@alloygeek.com
• Phone: 919-400-1216