A2SO4) and sodium bicarbonate (NaHCO3) have been from Avantor (Center Valley
A2SO4) and sodium bicarbonate (NaHCO3) had been from Avantor (Center Valley,PA). Acetonitrile and dichloromethane were from EMD Millipore (Temecula, CA). All chemical compounds and solvents have been of reagent grade…