Fig. 1From: Study of bioaccessibility of cobalt species in berries and seeds by mass spectrometry techniquesSEC-ICP-MS chromatograms obtained for cobalt after analysis of extracts: ammonium acetate (red line), SDS (black dots), Tris-HCl (blue line), gastric (black line), and gastrointestinal (green line) a açai berries, b goji berries, c bilberries, d chia seedsBack to article page