McKeague JA, Day JH (1966) Dithionite
and oxalate extractable Fe and Al as aids in differentiating various classes of soils.
One such chemical is sodium dithionite
, which decomposes into sulfate and sulfite which can corrode equipment and pipes in dye mills and wastewater treatment plants.
Hemmingsen, "Hydrogen diffusivities and concentrations in 520 M carbon steel under cathodic protection in 0.5 M NaCl and the effect of added sulphite, dithionite
, thiosulphate, and sulphide," International Journal of Electrochemical Science, vol.
Similar nanoparticles were prepared using sodium sulfate instead of dithionite
to selectively immobilize heavy metals from the aqueous phase .
The contents of total iron oxides and free iron oxides were 18.45% and 4.66% determined by the inductively coupled plasma analysis after digesting with aqueous regia and dithionite
citrate bicarbonate (DCB) procedure .
, Rongalite, and Thiourea Oxides: Chemistry and Application
Deb was among the first to use sodium dithionite
to measure the free iron oxide content of soils .
CBS p.P49L and WT (1.4-1.6 [micro]M in heme) were reduced with 90 [micro]M sodium dithionite
, diluted from a 45 mM stock solution (quantitated using [[epsilon].sub.314nm] = 8,043 [M.sup.-1]x[cm.sup.-1] ).
To induce OGD/R, the cells were cultured in glucose-free Tyrode solution containing 10 mM 2-deoxy-D-glucose and 10 mM sodium dithionite
and transferred to a humidified hypoxia chamber (International Stem Cell Corporation, California, USA).
Approximately 2-3g sodium dithionite
was added to the content of the sample cuvette which reduces cytochrome b5.
Reported here are density functional theory (DFT) results on models of copper (II)-porphyrins (models of [5,10,15,20- tetrakis(N-methylpyridyl-4)porhinato]copper(II)tetratosylate) with a set of axial ligands - nitrite (both the nitrogen-bound isomer and the oxygen-bound isomer, i.e., nitro and nitrito), imidazole, two forms of phenol (neutral and anionic), and water - related to an unexpected range of electronic structures detectable in electron paramagnetic resonance (EPR) spectra of a water-soluble copper porphyrin with water, nitrite, imidazole, dithionite
, 2,2'-azino-bis(3-ethylbenzthiazoline-6- sulphonic acid) (ABTS) and guaiacol.
Soil amorphous and free Fe oxides were extracted byammoniumoxalate (pH 3.0-3.5) and sodium citrate- sodium dithionite