【摘要】 目的建立以高效液相色谱法测定鱼丙涂剂中丙酸睾酮含量的方法。方法色谱柱为Kromasil C18,流动相为甲醇-水溶液(80∶20),检测波长为254nm,流速为1.0ml/min。结果丙酸睾酮检测浓度在100~400mg/ml范围内线性关系良好(r=0.9997);平均回收率为98.5%(RSD=0.55%)。结论本法简便、准确、重现性好,可用于鱼丙涂剂的质量控制。更多还原

【Abstract】 OBJECTIVE:To establish a HPLC method for the content determination of testosterone propionate in testosterone propionate paints.METHODS:The assaying was conducted on a Kromasil C 18 column with methanol-water solution(80∶20)as mobile phase,the detection wavelength was254nm and the flow rate was1.0ml/min.RESULTS:The linear concentration range of the testosterone propionate was100～400mg/ml(r=0.9997)with average recovery rate at98.5%(RSD=0.55%).CONCLUSION:The method is simple,accurate and reproducible,and it can be used for the quality control of testosterone propionate paints.更多还原