[Determination of bendazac lysine by RP-HPLC].
Bendazac (BD) was separated on a CLC-ODS column, 150 x 6 mm id (Shimadzu), using methanol acetic acid 0.1 mol/L (67:33) as the mobile phase. The flow rate was 1.0 ml/min and the detection wavelength, 254 nm. The detection limit of BD was 0.1 ng (R/N, 3:1), which was determined by the peak area measurement using an external standard method. The calibration curve was linear in the range of 5-10 micrograms (r = 0. 9998). The average recovery of BDL was 99.46 +/- 0.59% (n = 9). This method has been applied satisfactorily to the determination of BDL samples.
Wu
C
C
Chao
R
R
Ma
P
P
Gao
X
X
D002851:Chromatography, High Pressure Liquid / Q000379:methods; D007191:Indazoles / Q000032:analysis*
D007191:Indazoles; C036067:bendazac lysine