Descriptors | total boron, titrimetry, TIMS, pyrohydrolysis, metallic impurities, mass spectrometry, mannitoboric acid procedure, isotopic composition, ion-selective electrode, iodide, ICP OES, ICP MS, fluoride, DCArc OES, chloride, bromide, analytical methods, amperometric microtitration, Al2O3/B4C, Al2O3, alumina pellets, alumina/boron carbide pellets |