Production of high quality precursors involves several steps:
Purification: Techniques such as distillation, sublimation, and recrystallization are used to achieve high purity levels. Characterization: Advanced analytical methods like NMR spectroscopy, mass spectrometry, and X-ray diffraction are employed to confirm the chemical composition and purity. Quality Control: Stringent quality control measures are put in place to ensure consistency and reliability of the precursors.