Message: | Triptorelin introductions:
Appearance White powder
Solubility: Soluble in water or 1% acetic acid at a concentration of 1mg/ml to give a clear, colorless solution
Identity by HPLC: The retention is same with the reference substance
Specific Optical Rotation: -65.0- -75.0°(c=0.5, 95%HAc)
Amino Acid Composition: ±10% of theoretical
Peptide Purity (By HPLC): ≥ 98.0% by area integration
Related Substance (By HPLC): Total Impurities(%) ≤ 2.0% Largest Single Impurity (%) ≤ 1.0%
Acetate Content: ≤ 15.0%
Water Content (Karl Fischer): ≤ 5.0%
Peptide Content: ≥ 80.0%
Bacterial Endotoxins: ≤5EU/mg
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