Marijuana product labels fail to capture “the chemical reality” of what people smoke, a University of Colorado study has concluded after analyzing 90,000 samples offered for sale in six states. The ...

Ana Racoveanu is a scientist synthesizing energetic compounds with isotopic labels, a rare feat in the nuclear security enterprise. Isotopic labeling uses various stable isotopes of given elements in ...

A plethora of chemical or enzymatic methods are available to generate nucleic acids such as those labeled with fluorophores, enzymes and radioactive phosphates, or nucleotides modified with ...

For many businesses, daily activities necessitate the use of hazardous substances. To use and store them safely, it is critical to recognize the risks they pose and to meet the highest levels of ...