Highly sensitive spectrofluorimetric determination of l-cysteine based on inhibition of hemoglobinSpectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy - Tập 59 - Trang 3357 - 2003
Ruxiu Cai, Yahong Chen
A highly sensitive spectrofluorimetric method for the determination of l-cysteine based on its inhibitory action on hemoglobin (Hb) activity was developed. The optimal conditions were studied. A linear calibration graph was obtained over the range 2.00×10−7–1.50×10−6 mol l−1 for l-cysteine. The relative standard derivation was 1.30% at l-cysteine concentration of 8.00×10−7 mol l−1 (n=11). Further ...... hiện toàn bộ
#l-Cysteine #Spectrofluorimetric determination #Inhibition #Hemoglobin