Mass spectra for terpenes

I am compiling mass spectra of terpene molecules for research
purposes and I am looking for mass spectra from GCMS analysis for
diterpenes, sesquiterpenes and triterpenes found in  resins (or
plants) used in conservation or  found in archaeology. I would
prefer mass spectra obtained from a quadrupole detector. I have
problems identifying terpenes in copals, manilla and also elemi
resins.

If anybody is aware of a mass spectra library of natural products,
please let me know.

Genevieve Sansoucy
Conservation Scientist
Canadian Conservation Institute
1030 Innes road, Ottawa
Ontario, Canada K1A 0M5
613-998-3721
Fax: 613-998-4721


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                  Conservation DistList Instance 15:40
                 Distributed: Tuesday, December 4, 2001
                       Message Id: cdl-15-40-014
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