L-Valine

• Product NameL-Valine
  CAS No.72-18-4
  Purity100%
  Min Quantity100Metric Tons
  Price5~20
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  Molecular Structure

Detailed Description

supplier: premium ingredient co.,ltd

Product Name: L-Valine
Cas No.: 72-18-4
Quality Standard: USP30


Assay: 98.5% to 101.5%
Identification: Infrared absorption
Specific rotation: +26.6° to +28.8°
PH: 5.5 to 7.0
Loss on drying: Not more than 0.3%
Residue on ignition: Not more than 0.1%
Chloride: Not more than 0.05%
Sulfate: Not more than 0.03%
Iron: Not more than 0.003%
Heavy metals: Not more than 0.0015%
Chromatographic purity: Not more than 0.5% of any individual impurity is found, and not more than 2.0% of total impurities is found
Organic volatile impurities: Meets the requirements


Storage: Preserve in well-closed containers.



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• L-Valine