1. HPLC Method for Simultaneous Determination of Dextromethorphan Hydrobromide, Chlorpheniramine Maleate and Potassium Sorbate in Cough Syrup. Issue 1 (March 2021) Authors: Yuliana, T; Gustin, S S N; Alamsyah, A; Budiman, S; Hardian, A; Yun, Y F; Agma, M Journal: IOP conference series Issue: Volume 1115:Issue 1(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗