https://www.selleckchem.com/pr....oducts/(-)-Epigalloc
Additionally, a proficient repeatability and recovery was achieved by the use of structurally identical isotopically labeled internal standard substances. The method was successfully applied to urine samples of infant patients indicating urinary levels of the TOTM metabolites examined in a very low concentration range.A rapid pressurized capillary electrochromatography (pCEC) method has been successfully developed for the simultaneous determination of 16 phytohormones in Dendrobium huoshanense. Effects of wavelength