Publications by authors named "Iwona Pawlowska-Kapusta"
Article Synopsis
- A new method using permanent modifiers was created for determining chromium levels in plant-based foods with graphite furnace atomic absorption spectrometry.
- The study compared different combinations of modifiers, ultimately finding that a mix of 2μg of iridium and 10μg of niobium was the most effective for chromium detection.
- The method demonstrated good accuracy and precision, with characteristic mass at 3.9pg and a detection limit of 86.6ng/g at a 0.75% slurry concentration.
