https://www.selleckchem.com/pr....oducts/pf-07321332.h
Recovery of the IAEA 2018 Proficiency Test Exercise water sample (n = 5) was 99% with an RSD of 11.9%. The method thus provides a powerful tool for the rapid analysis of low levels of 90Sr in various water/wastewater samples.This study described the first impedimetric immunosensor reported for the determination of CCR4, a new prostate cancer biomarker. This impedimetric immunosensor was constructed through the modification of disposable indium tin oxide (ITO) sheet with a conjugated pyrrole polymer P(Pyr-Pac) and subsequent immobili