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D-Arginine CAS:157-06-2 << 返回
BehaviourWhite Crystal Power
Specific Rotation [a]D20o-26.9 to -27.9 degree
Transmittance98.0% Min
Chloride (Cl) 0.020% Max
Ammonium (NH4)0.020% Max
Sulfate (SO4) 0.020% Max
Iron (Fe)0.001% Max
Heavy Metals (Pb)0.001% Max
Arsenic (As2O3)0.0001% Max
Other Amino Acids 0.4% Max
Loss on Drying 0.50% Max
Residue in Ignition 0.10% Max
PH 10.5 to 12.0
Assay99.0% to 101.0%
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