Xuchang Shangke Chemical Co., Ltd. CERTIFICATE OF ANALYSIS Product Name
Sermorelin Powder (Synthetic)
Batch No.
20181025
CAS No.
86168-78-7
Specification
In-house
Quantity
300g
Mfg. Date
2018.10.25
2018.10.26 2020.10.26 Date of Analysis Expiry Date Sequence: Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-LeuLeu-Gln-Asp-Ile -Met-Ser-Arg-NH2 Test
Specification
Result
Appearance
White or off-white powder
White powder
MS
3357.9±1.0
conforms
Related Substances Purity(HPLC)
Unspecified impurity for each impurity: NMT1.0% NLT 98%
Acetic acid
NMT 10.0%
4.4%
Water Content(Karl Fischer）
NMT 7.0%
4.3%
Peptide Content(N%)
NLT80%
90.9%
0.73%(single largest impurity) 98.7%
Conclusion: The test product complies with the requirements of specification. Analyst: Dai
Checker: LV
Q.C.Director: ZhangLi