1. Appearance: white powder

2. Moisture (Karl Fischer): 5.0% max

3. Acetate Content (by HPLC): 12.0%max

4. Amino Acid Composition: ±10% of theoretical

5. Purity (by HPLC): 98.0%max

6. Single Impurity (by HPLC): 1.0%max

7. Peptide Content (by %N): min80%

8. Assay (By Anhydrous, Acetic Acid-free): 95.0~105.0%

9. Bacterial Endotoxins: 5EU/mg max

Packing: plastic vial (dedicated for peptide packing) or glass vial, quantity according to customer's detail requirement.

Storage: in cool (2~8 deg c) & dry place protected from light, keep package close when not in use