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 ...

Reliable analytical workflows are essential to ensure the safety and quality of our food and environment. However, laboratories often face challenges with precision, sensitivity and time efficiency, ...

The study, which was led by Ming-Yeh Yang and Ching-Yuan Huang of Tzu-Chi University, aimed to develop a rapid, sensitive and feasible method to determine 25(OH)D3 levels in blood for clinical ...

GC-MS & LC-MS/MS panel for 400+ compounds with US EPA, EU MRL, and USP compliance for supplements & foods. IRVINE, CA, UNITED STATES, March 20, 2026 /EINPresswire.com/ — Qalitex Laboratories, an ISO ...

Gas chromatography-mass spectrometry (GC-MS) is an analytical technique that brings together GC’s separation methods with MS’ abilities to identify and measure different compounds within a sample.

HPLC, ICP-MS, GC-MS, and LC-MS/MS testing with ICH Q2(R1)-validated methods, 48-hour turnaround, and pharma-grade documentation for supplements and FBA sellers ...

Cannabis falls into a number of categories such as medicine, recreational drug, food source, and fiber, but it is first and foremost an agricultural crop. As such, Cannabis is subject to treatment ...