Determining Material Composition with Scientific Accuracy
Compositional and purity analysis provides definitive chemical characterization of materials, identifying major and trace constituents with precision. BQCIS applies advanced instrumental techniques to verify material conformity, detect contamination, and ensure compliance with industry specifications.
Our laboratories are equipped with ICP-OES, ICP-MS, XRF, and FTIR spectrometers, enabling multi-elemental analysis across metals, alloys, polymers, ceramics, and liquids. Each result undergoes cross-validation and quality control in accordance with ISO/IEC 17025 and ASTM E1479 standards.
From raw material certification to production batch verification, BQCIS delivers actionable insights that support procurement, manufacturing, and regulatory decision-making worldwide.
Key Activities in Compositional & Purity Analysis
Key Benefits of Compositional & Purity Analysis
Accurate Material Verification
Confirms raw material conformity to client or industry specifications before use in production.
Early Contaminant Detection
Identifies trace-level impurities or cross-contamination sources that could impact product safety.
Regulatory Assurance
Supports documentation for REACH, RoHS, and ISO 9001 compliance audits.
Process Optimization
Improves process control by monitoring elemental consistency and purity trends over time.
Success Story
Purity Verification for Pharmaceutical-Grade Metals
A medical device manufacturer required verification of high-purity titanium alloys for surgical implants in compliance with ASTM F136.
BQCIS performed ICP-MS and XRF compositional analysis to quantify residual elements and confirm alloy uniformity. Each batch was validated under ISO/IEC 17025 protocols.
Achieved certification of >99.8% purity with full traceability and zero non-conformities across 24 sample batches.