Supplier: Premium Ingredient Co.,Ltd
Product Name: L-Arginine L-Pyroglutamate
Cas No.: 56265-06-6
Quality Standard: AJI92
Description: White crystals or crystalline powder.
Specific Rotation: +16.5°to +18.5°
(transmittance): Not less than 95.0%
Chloride: Not more than 0.020%
Ammonium: Not more than 0.020%
Sulfate: Not more than 0.020%
Iron: Not more than 10ppm
Heavy metals(Pb): Not more than 10ppm
Arsenic: Not more than 1ppm
Loss on drying: Not more than 0.50%
Residue on ignition(sulfated): Not more than 0.10%
Assay: 98.5% to 101.5%
PH: 6.0 to 7.0
Storage: Preserve in tight containers at controlled room temperature.
Recommended limit: 2 years
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