homocystine

Sensitive polarographic waves which relate to thiouracil, 6-mercaptopurine(in ethylenediamino medium) and homocystine(in sodium citric acid buffer solution) appeared in the presence of Cu(Ⅱ).

高胱氨酸、6-巯基嘌呤和硫尿嘧啶均能与铜离子作用而在上产生个吸附。