用高压液相色谱法分析甾体磷酸盐：倍他米松磷酸钠。
Analysis of steroid phosphates by high-pressure liquid chromatography: betamethasone sodium phosphate.
作者信息
Upton L M, Townley E R, Sancilio F D
出版信息
J Pharm Sci. 1978 Jul;67(7):913-6. doi: 10.1002/jps.2600670710.
PMID:660506
Abstract
A sensitive, automatable high-pressure liquid chromatographic procedure is presented for the determination of steroid phosphates. Quantitation is described for betamethasone sodium phosphate in dosage forms in the presence of polar excipients. The separation of a multicomponent mixture of steroid phsophates also is reported.
摘要
本文介绍了一种灵敏、可自动化的高压液相色谱法，用于测定甾体磷酸盐。描述了在极性辅料存在的情况下，对剂型中倍他米松磷酸钠的定量方法。还报道了甾体磷酸盐多组分混合物的分离情况。
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