High-Pressure Liquid Chromatographic Determination of Amoxicillin in Urine

Rapid determination of amoxicillin in premixes by HPLC

“…The method for determining amoxicillin in pharmaceuticals using sequential injection analysis (SIA) with a diode-array spectrophotometric detector was reported [8]. In the literature, there are many chromatographic methods with diode array and fluorimetric detection for the determination of penicillins in food of animal origin [9][10][11][12][13][14] and in feeds [15] or pharmaceutical dosage forms [16][17][18]. The UV detection is carried out directly and after pre-column derivatization with imidazole and mercuric chloride [19].…”

Simultaneous determination and validation of antimicrobials in plasma and tissue of actinomycetoma by high-performance liquid chromatography with diode array and fluorescence detection

“…Most of these determinations were made using high-performance liquid chromatography (HPLC) [8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25]. Sulfamethoxazole and trimethoprim concentrations were determined simultaneously in pharmaceutical formulations by UV-visible spectrophotometry using derivatization [7], and amoxicillin concentration has been determined in plasma by liquid chromatography with detection by fluorescence [18].…”

“…Several methods have been reported for determining levels of trimethoprim-sulfamethoxazole in serum and pharmaceutical preparations [7,8], trimethoprim in tissues [9], amoxicillinclavulanic acid in serum, urine and tissues [10][11][12][13][14][15][16][17][18], linezolid in serum, biological tissues and other fluids [19][20][21][22][23], and garenoxacin in serum and plasma of experimental animals [24,25]. Most of these determinations were made using high-performance liquid chromatography (HPLC) [8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25].…”

Determination of eight penicillins in serum from cattle and pigs by generic HPLC method

“…Several HPLC methods have been reported for determination of amoxicillin [1,2,4,[5][6][7][8][9][10], penicillin G [11][12][13], penicillin V [13,14], ampicillin [1,3,6,15,[16][17][18][19][20][21], oxacillin [22], cloxacillin [13,15,, nafcillin [22] and dicloxacillin [13,22,23] in biological fluids. A few methods describe determination of two [6,15,23], or at most 4 [13,22], of these penicillins.…”