ZefSci provides expert level service, repair and compliance on state-of-the-art mass spectrometers, liquid chromatographs, gas chromatographs, and other hyphenated analytical techniques (LC, UPLC, LCMSMS, GC, GC/MS). Our vision has always been that a complex LCMS environment requires a highly technical team with multi-disciplinary knowledge and a strong dedication to customers and their applications. We offer our services nationwide with engineers strategically located to serve.