This test of maturity (reagent silver nitrate) was used to assess the maturity of various composts.
After samples were deproteinized with Somogyi reagent, the nitrate was reduced by Cu-coated Cd in glycine buffer at pH 9.7 (2.5 to 3 g of Cd granules for a 4 ml reaction mixture).
To delineate the glomerular ESL by electron microscopy, we perfused the kidneys with the cationic reagent lanthanum nitrate, which is commonly used as an efficient marker of anionic sites on the ESL.
Nitric oxide scavenging power of the plant extract was determined as described by Kumar et al. [ 20] with slight modifications, was based on the formation of a diazo compound between Griess Reagent and nitrate, the oxidation product of nitric oxide released by sodium nitroprusside.
The reagents, cobalt nitrate (Co(NO3 2·6H2O), iron nitrate (Fe(NO3 3·9H2O), NaOH, and citric acid (C6H8O7.H2O), of analytical grade with very high purity were used to prepare the materials and were from E. Merck Ltd., Mumbai, India.
Analytical reagent grade ferric nitrate nonahydrate Fe(NO3 3 · 9H2O, cobaltous nitrate hexahydrate Co(NO3 2 · 6H2O, sodium hydroxide NaOH, 99% ethanol C2H5OH, and other all chemicals were purchased from Sigma Aldrich (St . Louis MO, USA).
The VCl3 reagent converts nitrite, nitrate, and S-nitroso compounds to NO gas which is guided towards an NO chemiluminescence signal analyzer (Sievers 280i analyzer, GE Analytical Instruments) allowing the direct detection of NO [16].
Phenytoin was detected by 1% aqueous mercuric nitrate reagent [ 1], 2% ethanolic mercuric chloride followed by 0.2% ethanolic diphenylcarbazone [ 1, 53], and 0.01% carbazone followed by 1% ferrous sulfate [ 1].
Metal nitrate reagents, PVP, and deionized water were used as precursors.
Ag/Cu2O microstructures with diverse morphologies have been successfully synthesized with different initial reagents of silver nitrate (AgNO3) by a facile one-step solvothermal method.
