Lubricating Oil Standards For XRF, AA, ICP, AE
ASI has created an easy, trustworthy, no-hassel way to find and acquire the standards you need for definitive testing of Metals in Lubricating Oil.
Quick Shipping
Most sulfur sets ship in 1-2 days. Custom standards with 10 day lead times.
Accurate Standards
Our lab has ISO 17034 and ISO 9001 certifications. Each product has traceable formulation records, testing, and quality control records.
Quality Guaranteed
Quality guaranteed or
we replace
it at no cost.