An antibody obtained by performing immunization on the copper ion antigen prepared by the method has good specificity and a lowest detection limit value.
用本发明方法制备的铜离子抗原进行免疫得到的抗体的特异性好、最低检测限值低。
2
However, its low hardness and poor wear resistance, as well as a tendency to corroding under the halide ion environment, limit its applications.
但是奥氏体不锈钢的硬度低、耐磨性差、摩擦系数大；在卤素离子环境下易被腐蚀等弱点限制了它的应用范围。
3
When the concentration of coexistent ion was 10 times the quality limit value of drinking water, there was no interference to the measurement.