2000•Analytical LaboratoryRequires access

Rapid Determination of Cephradine in Capsules by Fluorescence Spectrometry

Yang Mei

Abstract

This paper studied the fluorescence spectra of cephradine in aqueous medium at pH 6～7 and developed a rapid method for the determination of cephradine.The fluorescence intensity is linearly related to the cephradine concentration in the range of 1.4 mg/L～1.4 g/L,the detection limit is 0.18 mg/L,the relative standard deviation is 1.3% for 1.4 mg/L cephradine( n =11).This method is simple ,rapid and can be used for the determination of cephradine in capsules with satisfactory results.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Cephradine, Chemistry, Detection limit, Fluorescence, Relative standard deviation, Chromatography, Fluorescence spectrometry, Analytical Chemistry (journal)