Solid Phase Extraction

Optimization of NPS sample preparation in blood, urine, serum, and plasma

Optimization of NPS sample preparation in blood, urine, serum, and plasma

ByUCT

New/Novel Psychoactive Substances (NPSs) are newly emerging, rapidly developing compounds designed to mimic the intoxicating effects of illicit substances. The ever-changing landscape of the NPS market and the varying physiochemical properties of these compounds make developing and validating up-to-date analytical methods a challenge. Different extraction and derivatization procedures were assessed to determine an optimal procedure…

The Analysis of Two Common Analgesic Drugs in Wastewater: Paracetamol (Acetaminophen) and Diclofenac
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The Analysis of Two Common Analgesic Drugs in Wastewater: Paracetamol (Acetaminophen) and Diclofenac

ByUCT

With diluted wastewater discharge being used as a source of drinking water in many locations throughout the world, it should be of concern which medications are commonly found in our wastewater. Researchers at the Institute of Environmental Technology, Vietnam Academy of Science & Technology have published a method for the determination of two common analgesics…