Illicitly manufactured fentanyl and amphetamine-type stimulants are major contributors to the opioid crisis in North America. Drug residue analysis in Tijuana and Mexicali showed high prevalence of ...
Precise temperature control is essential for MS to work optimally and provide accurate GC-MS results. Recirculating chillers from PolyScience are the ideal solution for cooling the MS component of ...
Researchers have shown that analyzing dried urine extracts with GC-MS/MS to assess levels of reproductive hormones in pre-and post-menopausal women provides similar results to radioimmunoassays using ...