ResourceLife Sciences
Headspace analysis: reproducibility of syringe headspace injections for aqueous samples
4 May 2022This application note describes the optimization of residual solvents analysis according to USP and Ph. Eur. 2.4.24 using the automated syringe headspace technique on GC-FID and GCMS systems. The precision of analysis ranged from 4.3 to 7.8 % RSD (GC-FID) for class 2 solvents for all analytes investigated in this study. These values fully comply with USP and Ph. Eur. 2.4.24 requirements.
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