Fig. 1.
UV–vis spectral scan of reactants 0.01 mol/L cysteamine hydrochloride (CA, a), 0.001 mol/L NaNO2− (b), 0.001 mol/L HNO2 (c), and product 0.001 mol/L S-nitrosocysteamine (CANO, d).
UV–vis spectral scan of reactants 0.01 mol/L cysteamine hydrochloride (CA, a), 0.001 mol/L NaNO2− (b), 0.001 mol/L HNO2 (c), and product 0.001 mol/L S-nitrosocysteamine (CANO, d).