血清铁的测定既往多采用双吡啶和亚铁嗪法,需要血量多,1979年Garcic氏用铬天青B显色法测定血清铁和总铁结合力,需血量少,方法简单,准确,灵敏,重复性好。我们最初采用铬天青S显色法,但结果不稳定,改用天津化学试剂一厂提供的铬天青B测定健康人和 Determination of serum iron in the past with more bipyridine and ferrous iron method, the need for more blood, Garcic 1979 Chromium Azure B colorimetric determination of serum iron and total iron binding force, less blood, the method is simple and accurate Sensitive, repeatable. We initially used chrome azure S colorimetric method, but the result is not stable, use of Tianjin Chemical Reagent Factory Chromium Azure B Determination of healthy people and