A yellow mineral occuring in conjunction with realgar; an ore of arsenic. 一种黄色矿物,与雄黄共生,是一种砷矿石。
The paper turns a shade of yellow, orange or brown, depending on the concentration of arsenic. 试纸会变成黄、、的颜色,视砷的浓度而定。
In addition to the main content of phosphorus, yellow phosphorus products also contain other impurities, such as organic impurities, arsenic, lead, sulfur and so on. 黄磷产品中除了主含量磷以外,还含有其他杂质,如:有机杂质、砷、铅、硫等。
Effects of Carbon Tetrachloride, Yellow Phosphorus and Arsenic Trioxide on the Concentration of Sulfhydryl Groups of Liver and Blood of Rats CCl4、黄磷、As2O3对大鼠肝脏、血液巯基含量的影响
Yellow sweat disease and toxicosis of lead, mercury and arsenic 黄汗与铅汞砷中毒
Among the essential factors about yellow river, there is very little research about geochemical characteristics of mercury and arsenic. 黄河是一条多泥沙河流,且迄今为止有关黄河各要素中砷和汞的形态分布研究甚少。