Mixtures of porcine and bovine insulin analysed by fast atom bombardment mass spectrometry with selected ion monitoring.

@article{Bojesen1990MixturesOP,
  title={Mixtures of porcine and bovine insulin analysed by fast atom bombardment mass spectrometry with selected ion monitoring.},
  author={G. Bojesen},
  journal={Biomedical & environmental mass spectrometry},
  year={1990},
  volume={19 9},
  pages={541-4}
}
  • G. Bojesen
  • Published 1990 in Biomedical & environmental mass spectrometry
Mixtures of bovine and porcine insulin have been analysed by fast atom bombardment mass spectrometry with selected ion monitoring of M + H ions at m/z 5733.9 (bovine) and 5778.0 (porcine). Porcine insulin could be detected in a mixture of 2% porcine and 98% bovine insulin and with bovine insulin as the minor component as little as 1% could be detected.