This month’s column evaluates the capability of inductively coupled plasma–mass spectrometry (ICP-MS) to reduce the impact of doubly charged rare-earth element (REE) interferences on the quantitation of the metalloids, arsenic (As), and selenium (Se) in water and biological matrices. Micro-...
A feasible strategy to enhance mass transfer property of carbon nanofibers electrode in vanadium redox flow battery. Electrochim. Acta https://doi.org/10.1016/j.electacta.2021.138879 (2021). Birchall, T. An investigation of some iron halide complexes by Mössbauer spectroscopy. Can. J. Chem. ...
HEXACHLOROMELAMINE, HYDRAZINE AND ALKALI METALS, HYDROGEN BROMIDE, HYPOCHLOROUS ACID, MAGNESIUM PERCHLORATE, NITROGEN PEROXIDE, NITROGEN TRIFLUORIDE, OXYGEN DIFLUORIDE, PHOSPHORUS TRIOXIDE, POTASSIUM AND ARSINE, POTASSIUM AND PHOSPHINE, POTASSIUM AND SODIUM NITRITE, POTASSIUM FERRICYANIDE, POTASSIUM MERCURICYANIDE...
Electrochemical OER properties.aElectrocatalytic OER performances of the Ru-N-C and commercial RuO2/C in 0.5 mH2SO4electrolyte.bNormalized linear sweep voltammetry curves to electrochemically active surface area.cTOF and mass activities for Ru-N-C and RuO2/C electrocatalysts.dTafel slopes for...
JustesDinaR.EBSCO_AspAnalytical ChemistryVan Stipdonk, M. J.; Justes, D. R.; Force, C. M.; Schweikert, E. A. Speciation of Sodium Nitrate and Sodium Nitrite Using Kiloelectronvolt Energy Atomic and Polyatomic and Mega- electronvolt Energy Atomic Projectiles with Secondary Ion Mass ...
Size 1260*640*710mm Weight 120KG Other attributes Place of Origin Beijing, China Type Atomic Absorption Spectrometer Customized support OEM, ODM, OBM Brand Name Macy Model Number AA-1800D Wavelength Range 190nm-900nm Light Source ≤8 lamps automatic turret, automatic alignment ...
soil conditions, tobacco plant efficiently absorbed and translocated Cl−ion with great ease, whereas it may be a very low accumulator of rare-earth elements. The mass fractions of Mn, Cu, Sb, Cs, Rb, and Pb are very similar to the “reference plant,” whereas significantly higher mass ...
of sodium nitrite in sulfuric acid in a simplified continuous flow manifold, Iodate is determined by prereduction at the instrument before analysis by the in situ oxidation ICPAES procedure, A standard nebulizer produces the gas-liquid separation of the total iodine, which is then quantified by ...