Steroids are of considerable therapeutic importance but
are increasingly being abused for performance enhancement. This newly expended collection contains xxx EI mass spectra of androgens and estrogens and their trimethylsilyl -, O-methoxyoxime- and acetal derivatives. Most spectra have been obtained on the same mass spectrometer under identical conditions.The data records include chemical name, chemical structure, molecular formula, synonyms and estimated RI values.

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Iontrap, ITS40, Magnum; INCOS; PE Turbomass; Shimadzu QP-5000; Thermo Galactic SpectralID;
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