氟防治工作中氟的测定一般采用蒸馏法、扩散法,但操作烦琐,干扰因素多,灵敏度和准确度均差。自氟电极问世后,已在这方面得到了应用,但对血清(浆)中氟的测定的详细报导我们尚未见到。为了防治氟对人体的损害,我们参考了前人的工作,对用电极法测定血清(浆)中氟的方法进行了一些摸索。本文叙述了用电极法直接测定血清(浆)中氟的方法,并对电极在不同介质 Determination of fluoride in the prevention and treatment of fluorine generally use distillation, diffusion method, but cumbersome operation, interference factors, sensitivity and accuracy are poor. Since the advent of fluoride electrodes, it has been applied in this area, but a detailed report of the determination of fluorine in serum (plasma) has not been seen. In order to prevent fluoride damage to the human body, we refer to the work of predecessors, the electrode method for the determination of serum (pulp) method of fluorine some exploration. This article describes the direct determination of fluorine in the serum (plasma) by the electrode method, and the electrode in different media