Toxaphene composition analyzed by combined gas chromatography-chemical ionization mass spectrometry.

@article{Holmstead1974ToxapheneCA,
  title={Toxaphene composition analyzed by combined gas chromatography-chemical ionization mass spectrometry.},
  author={R L Holmstead and Samy Khalifa and John E. Casida},
  journal={Journal of agricultural and food chemistry},
  year={1974},
  volume={22 6},
  pages={939-44}
}