A Assessment of Long Distance Chasing Photometer (NAG-ADF-300-2) by Estimating the Drug Atenolol With Ammonium Molybdate via Continuous Flow Injection Analysis: Drug Atenolol a. Baghdad Sci.J 2020, 17 (1), 0078. https://doi.org/10.21123/bsj.2020.17.1.0078.