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 ...

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 ...

AUSTIN, Texas--(BUSINESS WIRE)--Thermo Fisher Scientific Inc., the world leader in serving science, enables analytical testing laboratories across a variety of sectors, including food, environmental, ...

A joint study between Amsterdam University Medical Centers and MEDLAB analyzed over two dozen glucose sensors, insulin pumps, and insulin infusion sets to identify the chemicals present in these ...

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 ...

March 1, 2012 (Palm Springs, California) — All patients who are prescribed opioid therapy for longer than 3 months should be subjected to random urine drug monitoring every 3 to 6 months, depending on ...