We observed tasks in the vaccine preparation process, from the time of removal of the vial or the syringe package from ... life and a discount rate of 5%. Consumer price inflators were used ...

Initially, 0.15 g AA was mixed in 5 mL water supplemented with 0.3 mL ethanediamine (EDA) followed by 1 h of stirring. The reaction mixture was further heat treated for 6 h at 180°C and afterwards was ...