Detailed Product Description

1.Analysis method of Assay phase,n-hexane:dioxane:n-pentanol=445:45:10,Velocity,1.5ml/min.Wavelength,254nm. 2.Usage a.Important intermediate for synthesis of Vitamin D3.b.Additive for skin-care cosmetics ot prevent from UV radiation and skin disease. c.Lab-purpose reagent. 3.Packing Aluminum bags lined with food grade PE bags,packaged in paper cartons.The package size can be made as per customers' requirement. 4.Stability and storage Stored under dry,cool and dark condition and avoid moisture,water or heat.The shelf life is 6 months.