Argen Corp.

ARGEN REFINING offers full disclosure, no hidden fees and The Argen Guarantee: if you're not happy with the assay results, the company returns all materials to you at no cost. There's no charge for shipping via FedEx, and insurance offers full coverage. Upon receipt, each package is weighed twice, a...See more photo is taken, and you are called to verify receipt and again to explain your results. Argen uses an ICP-OES machine and relies on the expertise of on-site chemists and technicians for accurate measurements.