L-Leucine

• Product NameL-Leucine
  CAS No.61-90-5
  Purity100%
  Min Quantity
  Price~
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  Molecular Structure

Detailed Description

supplier: Premium Ingredient Co.,Ltd

Product Name: L-Leucine
Cas No.: 61-90-5
Quality Standard: USP30

Assay: 98.5% to 101.5%
Identification: Infrared absorption
Specific rotation: +14.9° to +17.3°
PH: 5.5 to 7.0
Loss on drying: Not more than 0.2%
Residue on ignition: Not more than 0.4%
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-Leucine