(1999; 168 pages) [Spanish]
3.2 International Infrared Reference Spectra
The Committee adopted 7 new International Infrared Reference Spectra.1 A total of 69 spectra are now available from the WHO Collaborating Centre for Chemical Reference Substances, Stockholm, Sweden (Annex 2). The contribution of the WHO Collaborating Centre for International Infrared Reference Spectra, Zurich, Switzerland, which prepares the spectra, was acknowledged. It was suggested that consideration might also be given to the publication of the spectra separately, in reduced form, to accompany The international pharmacopoeia.
1 Amiloride hydrochloride, beclometasone dipropionate, calcium folinate, carbidopa, dexamethasone, dexamethasone acetate monohydrate, valproic acid.