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Position: Home -> Products -> L Group Amino Acids L-Arginine-L-Pyroglutamate CAS:56265-06-6 << BACK Item Limit Specific Rotation (¦Á)D20o +16.5ºto +18.5º Chloride (Cl) 200 ppm Max Transmittance 95.0% Min Ammonium(NH4) 200 ppm Max Sulfate(SO4) 200 ppm Max Iron(Fe) 10ppm Max Heavy Metals (Pb) 10ppm Max Arsenic(AS2O2) 1ppm Max Loss on Drying 2.0% Max Residue on Ignition (Sulfate) 0.10% Max Other Amino Acid 1.0% max Assay 98.5 to 101.5% Total Aerobic Plate Count NMT 3000 CFU/g Yeast and Mold NMT 100 CFU/g Coliform Negative P 25/g E.Coli Negative P 25/g Salmonella Negative P 25/g

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