The analysis of PFAS by EPA 1633A and ASTM D8421 is part of the U.S. EPA’s Methods Update Rule (MUR) Rule 22. The action will promulgate EPA into 40 CFR Part 136. Also part of this action, PFAS method ASTM D8421 is proposed to be codified.
We’re proud to be a part of the cover story in the latest issue of Lab Manager. The article, Human Resources, explores the important role a laboratory manager should play in hiring, leading, and developing employees.
After receiving your analytical data report, do you ever wonder why all of the additional quality assurance-quality control (QA-QC) samples are analyzed and reported? The following definitions will help you better understand the various QA-QC samples commonly reported by Merit Laboratories and what they can mean for your analytical data.
