Nahar N, Sultana A, Saon MS, Shoeb M. Evaluation of Vitamin B1, B2 and B6 Tablets in Bangladesh by UV-Vis Spectrophotometer. IJPBR [Internet]. 31Dec.2016 [cited 20Dec.2025];4(04):32-8. Available from: https://www.ijpbr.in/index.php/IJPBR/article/view/925