Abdine H, Elsayed M A, Elsayed Y M
J Assoc Off Anal Chem. 1978 May;61(3):695-701.
On the basis of pH-induced spectral changes for acetazolamide, hydrochlorothiazide, and furosemide, 3 different spectrophotometric methods are described. The methods were successfully applied to the assay of these drugs in different pharmaceutical formulations (tablets and ampoules). The accuracy of the analysis is increased by using the suggested methods as compared with conventional spectrophotometry.
基于乙酰唑胺、氢氯噻嗪和呋塞米的pH诱导光谱变化，描述了3种不同的分光光度法。这些方法已成功应用于不同药物制剂（片剂和安瓿剂）中这些药物的含量测定。与传统分光光度法相比，使用所建议的方法可提高分析的准确性。
