EU Pesticide Residue Testing Standards for Organic and Conventional Products

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 ...
News Medical

GC-MS/MS of dried urine is a ‘good surrogate’ for serum testing of hormones

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 ...
News Medical

Scientists develop GC-MS vitamin D test that costs as little as $0.70

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 ...
technologynetworks

GC-MS Solutions Enhancing Food and Environmental Testing

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, ...
Labroots

Standardization in Cannabis Pesticide Testing: Development of an LC-MS/MS and GC-MS/MS Method to Meet AOAC Standard Method Performance Requirements

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 ...