Schröder S, Nöschel H, Bonow A
Pharmazie. 1980;35(9):544-5.
The authors describe a simple chemical method for the determination of cefalotin in serum and urine. Cefalotin is submitted to acid hydrolysis; the hydrolysate thus obtained reacts with ninhydrin to form a condensation product, the absorption maximum of which lies at 440 nm.
作者描述了一种测定血清和尿液中头孢噻吩的简单化学方法。头孢噻吩进行酸水解;所得水解产物与茚三酮反应形成缩合产物,其最大吸收波长在440nm处。