Product Name: L-Isoleucine
Cas No.: 73-32-5
Quality Standard: USP30
Supplier: Premium Ingredient Co.,Ltd
Assay: 98.5% to 101.5%
Identification: Infrared absorption
Specific rotation: +38.9° to +41.8°
PH: 5.5 to 7.0
Loss on drying: Not more than 0.3%
Residue on ignition: Not more than 0.3%
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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