IMS-554

IMS-554 is a Crushed (<3mm) Gold Hosted Silicate Rock Chips reference material specifically designed for PAL1000™ technology, offering precise quality control for gold (Au) analysis. Compliant with ISO 33405:2024, this engineered material features dispersed gold within its mineralogical structure, ensuring homogeneity and stability for high-throughput PAL analysis workflows.

Key Features

• Certified Values (As-received PAL, 500g):
  0.09 g/t Au (±0.012 SD, 95% CI: 0.09–0.10)
• Method-Specific Validation:
  Validated across 11 PAL laboratories (420–500g sample mass, AAS finish).
• Packaging: Pre-packaged in 500g heat-sealed bags for direct use without sub-sampling.
• Validity: 5 years from certification date (7th May 2026).

Key Certified Values

Intended Use

• PAL1000™ QC: Validate instrument performance with as-received 500g samples (no preparation needed).
• Bias Detection: Identify contamination or procedural errors in partial leach gold analysis.