Concerns over nail salon chemicals call for scientific analysis, government regulation
Phthalates in medical supplies may pose danger to babies.
PerkinElmer teams up with Universiti Tunku Abdul Rahman to test food products for contamination.
With the increasing popularity of biofuel blends, new regulations have forced companies to perform quality control at more remote locations.
The accuracy of advanced mass spectrometry identifies trace amounts of epoxy resins right down to parts per billion.