TEST REPORT
LINGKE
E-Mail : lingkebio-detection@outlook.com
Web: https://www.lingkebio-detection.com
Task Number :#202658
Client
:
changyuanpolypeptide
Sample
:
Selank
Manufacturer
:
changyuanpolypeptide
Batch
:
2026/06
Trademark
:
changyuan
Specification
:
5mg*10vials 10mg*10vials
Physical form
:
powder
Sterility
:
Pass
Endotoxins
:
pass-＜1EU/mg
Metal
:
Pass -< 50 ppb
Sample description:
Tests requested:
Results:
| Product Name | Specifications | Purity |
| Selank | 5mg*10vials | 99.62% |
| Selank | 10mg*10vials | 99.48% |
Comments:
Analysis conducted:
2026-06-27
Signature:
Verify this test at https://www.lingkebio-detection.com / with the following unique key