- Spectroscopy, etc. – Spectroscopy, chromatography, mass spec, and X-ray diffraction.
- http://www.sciencegeek.net/APchemistry/APtaters/MassSpec.htm (practice MC questions)
http://www.sciencegeek.net/APchemistry/Presentations/3_MassSpectrometry/index.html - http://www.bozemanscience.com/ap-chem-009-mass-spectrometry