This Application Bulletin describes the determination of arsenic in water samples by anodic stripping voltammetry using the scTRACE Gold sensor. This method makes it possible to distinguish between As(total) and As(III). With a deposition time of 60 s, the limit of detection for As(total) is 0.9 µg/L, for As(III) it is 0.3 µg/L."}}" id="text-e4f260e735" class="cmp-text">
该应用公告描述了使用Sctrace Gold Sensor通过阳极剥离伏安法在水样品中测定砷。此方法使得区分AS（总）和（III）。在沉积时间为60 s的情况下，AS（总）的检测极限为0.9 µg/L，对于（iii），它为0.3 µg/l。