1.
Salomi P, Nayak DM, Vimalakannan T, Reddy KR. Method development and method validation of guaifenesin and dextromethorphan by RP-HPLC. Int. Jrnl. Res. Pharm. Chem. & Analy [Internet]. 2018Jun.30 [cited 2026Apr.15];1(1):18-4. Available from: https://journals.krishviphysiocare.in/index.php/ijrpca/article/view/25