- Appearance: White powder
- Content in water: =5.0%
- Content acetate (HPLC): =15.0%
- Compound of amino acid: ±10%
- Purity (HPLC): =95.0%
- Singular impurity (HPLC): =2.0%
- Content peptide( % N): =80%
- Analysis (Anhydrous, Acetic Acid-free): 95.0~105.0%
- Bacteria endotoxin: =10EU/mg