Zoekresultaten - 7 results
Bepaling van spoorelementen in diverse matrices met spectrometische technieken.
very little concentration in organisms and environment. Trace elements can be divided in two categories, the essential trace elements, which are necessary in correct concentrations for the proper ...
DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS
time of 12 minutes was developed and optimized for both identification and quantification of the leachables. Matrix effects were corrected by using matrix-matched calibration and methyl cinnamate was ...
DETERMINATION OF ALLERGENIC FRAGRANCE INGREDIENTS IN FEMININE ABSORBENT HYGIENE PRODUCTS AND LUBRICANTS
FID- MS was used to determine fragrances in lubricants using standard addition to correct for matrix effects. The established HS- GC- FID- MS method was optimized and validated. The observed ...
Fusarium, clinical relevance and mass spectrometry methods for identification, using strains of the Belgian fungal culture collection BCCM/IHEM
Mass Spectrometry Abstract: A correct identification of mold species causing human infections is of the utmost importance since treatment may differ depending on the infecting species. However, this is ...
Ontwikkeling van een HILIC-PDA methode voor de detectie van illegale polypeptiden
Photodiode Array Detector (HILIC- PDA) methode ontwikkeld voor de detectie van illegale polypeptiden. In eerste instantie werd de aanwezigheid van het correcte actief pharmaceutisch ingrediënt (API) en ...
Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach
genuine medicines, in particular for mass and long length of tablets. CART resulted in a good distinction between genuine and illegal medicines (98.93% correct classification rate for Viagra® and 99.42% for ...
Urineweginfecties in woonzorgcentra: literatuuronderzoek van de methode van staalafname bij ouderen vergeleken met de methode van staalafname in de praktijk
baseert – correct zijn. Onderzoeksvragen: — Wat zijn goede methoden van staalafname bij residenten in woonzorgcentra bij wie een urineweginfectie vermoed wordt? — Hoe gebeurt de staalafname bij oudere, ...