<cri_photo_page spectrometry2 | stock_photo:labs:biotech:activities:spectrometry:spectrometry2_s.jpg | stock_photo:labs:biotech:activities:spectrometry:spectrometry2_l.jpg | stock_photo:labs:biotech:activities:spectrometry:spectrometry2_o.jpg | 26 January 2009 | Spectrophotometry >