2008Zhongguo redai yixueRequires access

Determination of content of josamycin in josamycin tablets by HPLC

Chang Yi-din

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Abstract

Objective To established a high performance liquid chromatography for determination of josamycin.Methods Standard article of josamycin was used as control and the content of josamycin was determined with HPL on a column of CAPCELL PAK C8;TYPE:DD 5μ and a size of 4.6mm.I.D.×150mm;the ultraviolet detection was 210nm;equilibrated with an eluent mixture and ammonium acete methand-acetonitrle Results The linear range was 10~80μg,r=0.99995 and the recovery was 97.24%,the RSD was 1.22%.Conclusion The method is special,accurate,simple,reproducible for determination of josamycin in the Josamycin tablets.

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Objective To established a high performance liquid chromatography for determination of josamycin.Methods Standard article of josamycin was used as control and the content of josamycin was determined with HPL on a column of CAPCELL PAK C8;TYPE:DD 5μ and a size of 4.6mm.I.D.×150mm;the ultraviolet detection was 210nm;equilibrated with an eluent mixture and ammonium acete methand-acetonitrle Results The linear range was 10~80μg,r=0.99995 and the recovery was 97.24%,the RSD was 1.22%.Conclusion The method is special,accurate,simple,reproducible for determination of josamycin in the Josamycin tablets.

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Available abstract

Objective To established a high performance liquid chromatography for determination of josamycin.Methods Standard article of josamycin was used as control and the content of josamycin was determined with HPL on a column of CAPCELL PAK C8;TYPE:DD 5μ and a size of 4.6mm.I.D.×150mm;the ultraviolet detection was 210nm;equilibrated with an eluent mixture and ammonium acete methand-acetonitrle Results The linear range was 10~80μg,r=0.99995 and the recovery was 97.24%,the RSD was 1.22%.Conclusion The method is special,accurate,simple,reproducible for determination of josamycin in the Josamycin tablets.

Key concepts: Josamycin, High-performance liquid chromatography, Chromatography, Chemistry, Linear relationship, Mathematics, Biochemistry, Antibiotics

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