Results The theoretical plate of blue glucosan 2000, the linear relation of cefotetan and that of cefotetan polymer, and its repeatability could all met the requirements.

• 结果蓝色葡聚糖2000的理论板数、头孢替坦的线性关系、头孢替坦聚合物的线性关系、重复性均达到定量测定的要求。