For preservation of Parenteral preparations, the concentration used for methylparaben is____ and propylparaben is_____respectively? a)0.10% & 0.10% b)0.17% & 0.03% c)0.18% & 0.02% d)0.20% & 0.01% Read the answer in the following https://lnkd.in/dQKzA2k
Quality Control Specialist at Egyptian Drug Authority Sample analysis : Dissolution, Hplc, UV ,KF . ...etc
11moC) 0.18& 0.02%