We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
A new, highly selective and sensitive scan function for quantification of 11-nor-9-carboxy-D-tetrahydrocanabinol (THC carboxylic acid) in hair is presented. Hair is a very complex matrix and high background and/or interferences around the expected retention time for THC carboxylic acid are observed in the main MRM traces. The ability to use fragments of(More)
Various analyses of water have shown ubiquitary presence of pharmaceutical residues in the aqueous environment. Due to their ecotoxic effects native and synthetic estrogens, Estrone (E1), 17β-Estradiol (E2), Estriol (E3) and 17α-Ethinylestradiol (EE2), are of special relevance even at very low concentrations. A significant feminization could be observed at(More)
  • 1