Product Name:China L-Valine Best Price
1.Appearance: White Crystal or Crystalline Powder
2.Package:25 KGS/DRUM
3.Shelf life:24 months
4.Storage:Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Product Specification Of L-Valine 98.5%ItemsStandardsAppearanceWhite crystals or crystallineIdentificationIR:Concordant with theAssay(%)98.5 - 101.5pH5.5 - 7.0Specific rotation(°)+26.6 - +28.8Residue on ignition(%)0.10 MaxLoss on drying(%)0.30 MaxCl(%)0.05 MaxFe(ppm)30 MaxSO4(%)0.03 MaxAs(ppm)1.5 MaxHeavy metals(ppm)15 MaxOrganic volatileMeets the requirements
Service we provide:
1. before shipment, free sample for test
2. Packing as your request, with photo before shipment
3. Cargoes photo before and after loading into container
4. Fast shipment by reputed shipping line
5. Best service after shipment with emails