HomeFIELD STAIN A SOLUTION FOR MICROSCOPICAL STAININGFIELD STAIN A SOLUTION FOR MICROSCOPICAL STAINING Product CodeB-01229BRANDBio-ChemGradeMicroscopicalCAS NoNAMolecular FormulaNAMolecular Weight0.00H.S.Code3822.00900Shelf Life60 MonthsPurity99 % COAs MSDS Physical Properties Physical state at 20 °CLiquidColourDark blue solutionOdourOdorless Packaging Specification AppearanceDark blue solutionAbsorption maximaAbout 650 nmSafety Information and Hazard Symbols Symbol: GHS03 , GHS05 ,GHS08Signal Word: Danger