Delving into the Latest Updates on Shanxi Tianxing Pharmaceutical Co. Ltd. with Synapse

Overview

A high performance liquid chromatog. (HPLC) method for determining the content of ceftizoxime in ceftizoxime sodium for injection/sodium chloride injection was established.HPLC was performed using a C₁₈ column with mixed solvent of pH 3.6 buffer solution (dissolving 1.42 g of citric acid monohydrate and 2.31 g of disodium hydrogen phosphate into water to obtain 1000 mL of solution)-acetonitrile (9:1) as the mobile phase at the flow rate of 1.0 mL/min.The injection volume was 20 μl, the wavelength was set at 254 nm and the column temperature was 25°.The ceftizoxime showed a good linear relationship between the concentration and peak area in the range of 60.04-140.09 μg/mL, and the regression equation was Y = 20920X +31143 (r = 0.9999).The average recovery was 99.69%, and RSD was 0.20%.The established HPLC method can be used to determine the content of ceftizoxime in ceftizoxime sodium for injection/sodium chloride injection.

100 Deals associated with Shanxi Tianxing Pharmaceutical Co. Ltd.

Login to view more data

100 Translational Medicine associated with Shanxi Tianxing Pharmaceutical Co. Ltd.

Login to view more data