Laboratory Chemist – UV, GC-MS, LC-MS/MS Specialist Updated On Tue, Jun 24th, 2025 by Saurenergy Prepare and analyze samples using UV and LC-MS/MS instrumentation. Conduct chemical testing for formaldehyde, chromium, APEO/disperse dyes, PFCs, and other restricted substances. Maintain and calibrate analytical instruments (e.g., UV, LC-MS/MS, GC-MS, ICP-OES, ICP-MS). Prepare reagents and standards in accordance with SOPs and testing protocols. Record and report test results accurately in worksheets and laboratory software. […] Read more