BUYAAS
Luohe Hengfei Biological Technology Co., Ltd
CERTIFICATE OF ANALYSIS Product Name CAS No. Quantity Date of Analysis
Test Items Description Identification (TLC, IR) Solubility Specific Rotation Melting Point
Oxandrolone
20180810
Batch No.
53-39-4
USP 34
Specification
100 kg
2018.08.10
Mfg. Date
2018.08.12
2020.08.10
Expiry Date
Specification
Test Results
White Crystalline Powder HPLC, IR
Positive
Practically insoluble in water; Weakly soluble in chloroform;
Conforms
Slightly soluble in ethanol. -18~ -24°
-21°
229-232 °C
230~232 °C
Loss On Drying
≤1.0%
0.33%
Residue On Ignition
≤2.0%
0.05%
Related substance Residual Solvents Assay
Individual unknown impurity ≤0.1% Total Impurities ≤1.0% Ethanol ≤1365ppm Methanol ≤3000ppm 98.0~102.0%
Conclusion: Be Conform With USP 34 Analyst: Wang Checker: Zheng
Conforms 0.90% Conforms 99.1%
Q.C.Director: Wang Li