The number of ions belonging to different elements within a sample can tell a lot. In beverages and foods, different ions have specific limits established to ensure a minimum nutrient content is ...
Calibration techniques form the cornerstone of quantitative analytical chemistry, ensuring that measurements are both accurate and reliable across diverse sample matrices. Recent advances have ...
This article shows how the absorbance maxima of Ponceau-S is determined over a wavelength range of 220nm to 800nm using the Eppendorf BioSpectromenter ®. The methods of analysis using this ...
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