Determination of trace germanium in Chinese wolfberry by solid-phase spectrophotometry;
Determination of trace germanium in Chinese wolfberry by solid-phase spectrophotometry;
固相分光光度法测定枸杞中的痕量锗
Determination of trace germanium in Chinese wolfberry by solid-phase spectrophotometry;
固相分光光度法测定枸杞中的痕量锗