Zoekresultaten - 3 results
Occurrence of microcystin congeners in surface waters and food in Belgium as a source of exposure to humans
risk management through concrete policy measures. This doctoral dissertation discusses the development and validation of fit-for-purpose analytical methodologies to quantify the most prevalent cyanotoxin ...
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 lawasone and paraphenylenediamine in henna tattoos and hair dyes through UPLC-PDA
Abstract: Introduction: For centuries, henna with its active substance lawsone has been used in the Arab and Hindu cultures as a hair dye or as expression of body art by applying it on the hands, feet, and ...