Hydrogen detectable color indicator for screening of microorganisms. Coordination compound.Atmosphere: Inert gasSodium Content: 10%Melting Point:>300°C (dec.)Solubility:Methanol, WaterMethod for Determining Identity: NMR (D2O) spectroscopic analysis and mass spectrometric analysisTLC Conditions: C18 (reverse phase). Isopropanol : Water (40:1); Visualized with UV and AMCS; Single spot (Rf= 0.7).TLC Conditions: SiO2; Dichlormethane: Methanol (9:1); Visualized with UV and AMCS; Single spot (Rf= 0.65).Storage and Stability:Store under inert atmosphere at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.