Xuchang Shangke Chemical Co., Ltd. CERTIFICATE OF ANALYSIS Product Name
Semax Powder (Synthetic)
Batch No.
20181212
CAS No.
80714-61-0
Specification
In-house
Quantity
1kg
Mfg. Date
2018.12.12
Date of Analysis
2018.12.13
Expiry Date
2020.12.13
Sequence: Met-Glu-His-Phe-Pro-Gly-Pro
Test
Specification
Result
Appearance
White or off-white powder
conforms
Solubility
soluble in water
conforms
MS
813.9±1.0
conforms
Purity
NLT 98.0%
99.1%
Acetic acid
NMT 15.0%
2.0%
Water Content(Karl Fischer）
NMT 7.0%
4.6%
Peptide Content(N%)
NLT80%
92.6%
Conclusion: The test product complies with the requirements of specification. Analyst: Dai
Checker: LV
Q.C.Director: ZhangLi