EPA 200.8 Tuning Solution is a certified reference material traceable to NIST and manufactured in accordance with stringent quality assurance guidelines. One year expiration date. COA and MSDS are included. Suitable for use with EPA 200.8 Rev. 4.4 and 5.4.
Contains Be, Co, In, Pb, Mg 10ug/mL each, stabilized in 3% v/v nitric acid. 125mL bottle.