OBJECTIVE To establish a determined method of sertraline in plasma and study the pharmacokinetics and relative bioavail- ability of sertraline citrate tablet.

Determination of the Content of Pentoxyverine Citrate in Compound Loquat and Pentoxyverine Granules by Spectrophtometry;

Quantification of pentoxyverine citrate in human plasma by LC-ESI/MS method and its application

A simple method for the determination of pentoxyverine citrate by fluorescence ,involving the reaction between citric acid with acetic anhydride,is described based on its emission intensity at 457nm in ethanol(95%) medium when excited at 367nm.

Simultaneous determination of citric acid and potassium in potassium citrate and its sustained-release tablets;

Determination of potassium citrate solution by CuSO_4 colorimetry;

Measurement of potassium citrate by UV spectrophotometry of Cu~(2+)complex;

The lessening of calcium oxalate crystal induced injury of renal epithelial cells by citric acid in rats;

Determination of citric acid in Fructus Crataegi by HPLC;

Influence of citric acid and pH value of dissolution medium on vinpocetine release from hydrophilic matrix tablets;

Quantitative Determination of Citrate in Bismuth Potassium Citrate Tablets by Photochromism;

Establishment and evaluation of an automatic method for detecting concentration of citrate in serum or in urine;

The Value of EPS-Citrate Determination in the Differential Diagnosis of ⅢA and ⅢB Prostatitis;