Product:Argatroban
Product:Argatroban
Appearance:White or almost white powder
Specific rotation:+175°~+185°(in 0.5mg/ml of CH3OH )
Moisture:3.0%-4.0%
Residue on ignition:≤0.30%
Ration of diastereomers:21-(R)/21-(S)=65:35±5
Heavy metals: ≤10ppm
Assay:≥98.5%
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