Billaud F, Hutin M F, Bourret P, Burnel D
Ann Biol Clin (Paris). 1977;35(1):51-5.
Developments in polarography techniques over the last thirty years have enabled us to register outstanding increases in sensitivity: the order of concentration studies has evolved from 10(-3) g ions/1 to 10(-10) g ions/1. Pulse polarography with anodic stripping voltammetry is therefore particulary suitable for the determination of numerous metals which are to be found in extremely low concentration in biological samples which may be of limited volume e.g. blood. Our objects has been to describe and to apply in the case of silver a determination technique which would be sufficently sensitive, precise, practical and rapid for it to be easily used by biologists and toxicologists. A fortiori, this method may be applied in hydrology to the determination of these metals in water.
浓度研究的量级已从10⁻³克离子/升发展到10⁻¹⁰克离子/升。因此，阳极溶出伏安脉冲极谱法特别适用于测定生物样品（如血液，其体积可能有限）中极低浓度的多种金属。我们的目标是描述并应用一种针对银的测定技术，该技术应足够灵敏、精确、实用且快速，以便生物学家和毒理学家能够轻松使用。更有甚者，该方法可应用于水文学中测定水中的这些金属。
