Precious Metals Analysis

Precise Results for Metal Quality & Value

Commercial-Grade Assays

Whatever your catalyst material is – Spent Automotive, Spent Industrial, Reforming, Fresh, EO or VAM Catalyst – our ISO 17025 accredited testing methods will provide you with accurate and precise assay results. Our commercial-grade assays will illustrate the quality of material in a timely manner.
Spent Automotive Catalyst

Spent Automotive Catalyst

As a catalyst recycler, getting the greatest value for your investment is key. Whether you present us with monolith, diesel, or wash coat spent catalysts, we can provide top-quality analysis within a prompt turnaround time. Our commercial grade assay will tell you the exact amounts of palladium, platinum, and rhodium contained in your investment materials.

Spent, Reforming and VAM Catalysts

These spent catalysts from the oil refining and petrochemical industries are potentially full of precious metals. As such, they can have a valuable second life. We will assay your spent catalysts to determine the trace amounts of gold, silver, platinum, palladium, or rhenium they might contain. Our testing methods are accurate, reliable, and environmentally sound.

Fresh Catalyst

Fresh Catalyst

As a catalyst manufacturer, it is essential to determine if your fresh catalyst materials meet strict specifications in order for the catalyst to perform as intended. We will test your material under strict guidelines and our assays will illustrate the quality of PGMs within your materials.

Silver-Based Ethylene Oxide (EO) Catalyst

Ethylene oxide is used to produce a wide variety of consumer products. As a catalyst in EO production, silver is ever-present. Ledoux & Company can accurately test for soluble silver, insoluble silver, and total silver using industry standard methods.

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