LC-MS/MS Method for Detection and Quantitation of Azido Impurity in Valsartan Drug Substance

Liquid Chromatograph Mass Spectrophotometer LCMS-8050 Application News A Sensitive LC-MS/MS Method for the Analysis of Azido Impurity in Losartan Drugs Jaewoo Song, Jihyun Lee, Nuri Lim Shimadzu Scientific Korea User Benefits  The highly sensitive LC-MS/MS method for the detection…

Liquid Chromatograph Mass Spectrometer LCMS-8050 LC-MS/MS Method for Detection and Quantitation of Azido Impurities in Irbesartan Drug Substance Application News Jihyun Lee Shimadzu Scientific Korea User Benefits  A method based on the high sensitivity MRM was established for the…

Liquid Chromatography Mass Spectrometry Robust and Sensitive Azido Impurities Quantitative Analysis in Five Sartan Drug Substances Kate Xia Shimadzu Scientific Instruments, Inc. ■ Summary This application news demonstrates a highly sensitive and robust method for determining azido impurities (AZBT and…

WP 362 Quantitative Analysis of Azido Impurities in Five Sartan Drug Substances using a Triple Quadrupole Mass Spectrometer Kate (Xiaomeng) Xia1, Logan Miller1, Evelyn H. Wang1, Tairo Ogura1, Yoshiyuki Okamura1 1 Shimadzu Scientific Instruments, Columbia, MD 21046 U.S.A. 4. Results…