3-Methylflavone-8-carboxylic acid-d5 is a deuterated version of 3-Methylflavone-8-carboxylic Acid that is widely used as an internal standard in pharmaceutical and analytical uses. This stable isotope-labeled molecule is critical for improving quantitative accuracy in research activities such as drug testing, metabolic studies, and pharmaceutical analysis. Pharmaffiliates offers high-... https://www.pharmaffiliates.com/en/1189883-79-1-3-methylflavone-8-carboxylic-acid-d5-pasti061670.html