When conducting reproducible and interference-free analysis by liquid chromatography, the purity of the solvents used, particularly the purity of water, is crucial for the sensitivity of this method, ...

Any analytical method must strike a balance between its intrinsic scientific potential its capacity for robustness and reliability, particularly in regulated industries. In the case of HPLC, this ...

In this lab, students will determine the amount of caffeine in a beverage. Students will determine the retention time of pure caffeine. From this information, students will be able to identify the ...