Two cannabis testing laboratories on Tuesday debuted a new program to standardize protocols for testing the purity and potency of marijuana products. The new standardization program, dubbed Trust in ...

Cancer is becoming less deadly in America. According to the recently released Annual Report to the Nation on the Status of Cancer, overall cancer death rates have continued to decline by about 2% per ...

In the face of a bacterium that easily resists common antibiotics, members of UAB established testing to identify it in human disease. Mycoplasma, that is. Mycoplasmas are the smallest free-living ...

Stable isotope-labeled internal standards are widely used in laboratory-developed clinical mass spectrometry tests. An equal amount of these internal standards is added to all samples in a batch, ...