sulfion

常见例句

The methed is based on the redox reaction of sulfion with iodine,and the frequency change of the pieoelectric crystal caused by unreacted iodine is measured.
硫与人体健康的关系十分密切,硫的医疗价值越来越引起人们的重视,因此硫的测定具有重要意义。
Keywords gold;silver;copper;cyanidation;sulfion;
金;银;铜;氰化溶解;硫离子;
Keywords sulfion;piezoelectronic crystal;piezoelectronic frequency change;micro determination;
硫离子;压电晶体;压电频移法;微量测定;
Keywords submethyl blue spectrophometry;pretreatment;detection of sulfion;water disposal agents;
亚甲基蓝分光光度法;预处理;硫离子的测定;水处理剂;