Precious Metal Chemical Manufacturing and Refining
Direct Relationships. Experienced Support.
Every CMI customer works directly with a dedicated sales professional,
ensuring responsive service, continuity, and informed support across
commercial, technical, production, and delivery requirements.
Precious Metal Chemicals
High-purity compounds and custom formulations for demanding applications.
Refining Services
Complete precious metal recovery and refining with maximum value returned.
Custom Manufacturing
Engineered solutions and custom manufacturing to meet exact needs.
Analytical Capabilities
Advanced testing and analysis ensuring quality, consistency, and confidence.
OUR CAPABILITIES
End-to-end expertise across the precious metals value chain.
From advanced laboratory analysis to custom manufacturing and responsible refining,
we deliver integrated solutions With uncompromising quality and service.
Manufacturing, Custom Synthesis & Scale-Up
Analytical Capabilities
Specialty Packaging
Semiconductor Precursor Packaging
Energetic Beam Chemical Services
Precious Metal Supply & Management
Years of operation
More than five decades of
expertise and rebability-
Products
A comprehensive portfolio of precious metal chemicals.
ISO 9001 & ISO 14001
Certified
Certified quality & environmental management systems you can trust.
ISO/IEC 17025
Accredited
Accredited testing you can rely on for accurate results.
Featured Product Lines
High purity metal compounds and catalysts engineered to support advanced processes
across electronics, chemical, pharmaceutical, and industrial applications.
ALD, CVD & PVD Precursors
Ultra-high purity metal-organic and inorganic precursors for thin film deposition and advanced semiconductor manufacturing.
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Supported Catalyst Precursors
High surface area, high purity precursors designed for the preparation of supported metal catalysts.
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Palladium Cross-Coupling Catalysts
Reliable, high-performance palladium catalysts for Suzuki, Heck, Sonogashira, and other cross coupling reactions.
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Buchwald Precatalysts
Fourth-generation precatalysts for demanding C–N, C–O, and C–C cross-coupling reactions with exceptional activity and stability.
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Osmium Tetroxide
High purity osmium tetroxide for specialized chemistry, analytical standards, and advanced material applications.
View Product Line →Featured Refining Services
Proven refining capabilities for the recovery of ruthenium, rhenium, and osmium from complex materials.
Ruthenium Refining
Efficient recovery and purification of ruthenium from a wide range of industrial materials.
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Rhenium Refining
Proven processess to recover high purity rhenium from complex metallurgical streams.
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Osmium Refining
Specialized refining solutions for the safe recovery of osmium to exceptional purity.
View Service →Latest News
May 14, 2025
o oma eta s nc. nounces Expanding Of Manufacturing CapaUity
May 14, 2025
o oma eta s nc. nounces Expanding Of Manufacturing CapaUity
May 14, 2025
o oma eta s nc. nounces Expanding Of Manufacturing CapaUity
Let's Discuss Your Product or Service Needs
Our team is ready to provide expert guidance and tailored solutions
across precious metal chemicals and refining.