Figure 2From: Study on the effects of nitrilotriproprionic acid and 4,5-dihydroxy-1,3-benzene disulphonate on the fractionation of beryllium in human serum using graphite furnace atomic absorption spectrometrySpeciation of Be in the LMW of serum fluid ([Be] 5.8*10-5 mM; [Ca] 1.3 mM; [Cl] 108 mM; [CO3] 24 mM; [K] 4.2 mM; [Mg] 0.8 mM; [Na] 142 mM; [PO4] 2 mM; [SO4] 0.5 mM; [Cit] 0.1 mM; [Ox] 0.01 mM).Back to article page