GoldCarnitine O-AcetyltransferaseRhinitis, Allergic, PerennialGold Sodium ThiomalateGold CompoundsRose BengalMetal NanoparticlesGold AlloysGold Colloid, RadioactiveRosaGold RadioisotopesOrganogold CompoundsNanotubesAurothioglucoseAuranofinGold Sodium ThiosulfateSensitivity and SpecificityMiningElectrodesSurface PropertiesBiosensing TechniquesNanotechnologyParticle SizeReproducibility of ResultsNanostructuresNanoshellsTime FactorsSilverElectrochemistrySurface Plasmon ResonanceElectrochemical TechniquesMicroscopy, Electron, TransmissionThiomalatesNanoparticles