Impurities test for Betamethasone (EP- method)

Liquid Chromatograph NexeraTM XS Determination of Dexamethasone and its organic impurities content as per USP monograph UHPLC method Application News Purushottam Sutar1, Nirmal Thakker2 1 Shimadzu Analytical (India) Pvt. Ltd., 2 Spinco Biotech Pvt. Ltd. User Benefits ◆ Shimadzu Nexera…

Impurities test for Ampicillin Sodium (EP-8.0 method): SAMPLE PREPARATION: Reference solution (a): Dissolve 27.0 mg of Ampicillin in Mobile phase A and dilute to 50ml with mobile phase A. Reference solution (b): Dissolve 2mg of cefradine CRS in mobile phase…

Application News No. High Performance Liquid Chromatography JP- and EP-Compliant Analysis of Impurities of COVID-19 Drug Dexamethasone L584 In July 2020, Japan’s Ministry of Health, Labour and Welfare (MHLW) approved the anti-inflammatory drug dexamethasone as a drug for treatment of…

APPLICATION UPDATE 72648 Determination of gentamicin and related impurities in gentamicin sulfate using simple eluents Authors Introduction Jingli Hu and Jeffrey Rohrer Thermo Fisher Scientific Sunnyvale, CA The analysis of gentamicin sulfate in pharmaceutical formulations based on an ion-pairing HPLC-PAD…