Illicitly manufactured fentanyl and amphetamine-type stimulants are major contributors to the opioid crisis in North America.

At-home drug tests are urine or saliva tests that can identify if illegal or prescriptions drugs are present in your body. These tests are an alternative to going in person to a laboratory or other ...

Drug development and production rely on stringent quality controls, reproducibility, and verification. Biopharmaceuticals, including protein-based therapies, require extensive characterization, ...

The organization updated its guidelines to account for changes in the illegal drug supply as well as advances in technologies used for drug detection.

The wide range of chromatographic techniques share one common aim: to separate a material into its components. A material, your sample, is dissolved in a solvent, called the mobile phase. This mixture ...

Southwest Research Institute scientists developed a new purification technique to improve chromatography results without expensive purification materials or equipment. Chromatography is an essential ...