醋酸氢化可的松软膏的高效液相色谱分析：实验室间研究
High performance liquid chromatographic analysis of hydrocortisone acetate ointments: interlaboratory study.
作者信息
Hailey D M, Lea A R
出版信息
J Assoc Off Anal Chem. 1981 Jul;64(4):870-4.
PMID:7275903
Abstract
An interlaboratory was carried out on a high performance liquid chromatographic method for determining hydrocortisone acetate in ointments. The method represents an alternative to the colorimetric procedure of the British Pharmacopoeia. Two samples of a commercially available hydrocortisone acetate ointment were analyzed by 14 laboratories. Column performance and precision of the assay were satisfactory. The total error standard deviation for the method was 3.69%.
摘要
开展了一项实验室间研究，针对一种用于测定软膏剂中醋酸氢化可的松的高效液相色谱法。该方法是英国药典比色法的替代方法。14个实验室对市售醋酸氢化可的松软膏的两个样品进行了分析。该测定方法的柱性能和精密度令人满意。该方法的总误差标准偏差为3.69%。
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