Lubricating Oil Standards For XRF, AA, ICP, AE

Brand: ASI Standards, USA

ASI has created an easy, trustworthy, no-hassle way to find and acquire the standards you need for definitive testing of Metals in Lubricating Oil.

 Methods that supported our standards

• ASTM Methods: D4927, D6443, D6481, D7751

How often do I need to replace the standards?
These reference materials come certified with an expiration date of two years after the manufacture date. This expiration date applies to unopened standards. After opening, proper care and handling should be observed to ensure lasting quality of the material.