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N-(2)-L-alanyl-L-glutamine CAS:39537-23-0<< BACK
ItemLimit
AppearanceWhite or off-white crystalline powder
IdentificationPositive
Specific Rotation [a]D20o+9.5 to +11.0 DEGREE
PH5.0 to 6.5
Chloride (Cl)0.02% Max
Ammonium (NH4)0.02% Max
Sulfate (SO4)0.02% Max
Iron (Fe)10ppm Max
Heavy Metals (Pb)10ppm Max
Arsenic (As2O3)1ppm Max
Related substance Conforms
Organic Volatile matterConforms
Loss on Drying0.5% Max
Residue in Ignition0.1% Max
Assay99% Min
Endotoxin0.013eu/mg

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