NOVELTY – Determination of acetylsalicylic acid in solid matrix is by means of spectroscopy of fluorescence without pre-treatment of sample, using fiber optic as conductor of radiation
B04 (Natural products and polymers. Including testing of body fluids (other than blood typing or cell counting), pharmaceuticals or veterinary compounds of unknown structure, testing of microorganisms for pathogenicity, testing of chemicals for mutagenicity or human toxicity and fermentative production of DNA or RNA. General compositions.); S03 (Scientific Instrumentation); V07 (Fibre-optics and Light Control)