A novel method for the determination of chemical purity and assay of menaquinone‐7. Comparison with the methods from the official USP monograph | Semantic Scholar
USP Monographs: Cholecalciferol
PDF) Cholecalciferol (Vitamin D3) – Pharmacological Properties, Therapeutic Utility and Potential New Fields of Clinical Application
PDF) Advancing USP compendial methods for fixed dose combinations: A case study of metoprolol tartrate and hydrochlorothiazide tablets