Objective: To analyze the content of As, Hg, Cd, Pb in gold tea.
2
汞、锑、铅、锌、黄金以及绞股蓝、富硒茶、魔芋资源丰富,开发潜力大。
The rich resources such as mercury, antimony, lead, zinc, gold as well as gynostemma pentaphylla, selenium-rich tea and giant taro have huge potentials for development.