CONCLUSION: Crude realgar could induce significant liver oxidative injury, which could be reduced by purified realgar. Soluble arsenic salt may be major toxic ingredient.
结论天然雄黄可导致小鼠肝损伤，酸化精制后对肝脏毒性显著降低，雄黄毒性成分可能为可溶性砷盐。
2
With the complexity of crude oil, the content of arsenic compounds in oil products increased gradually.
随着世界石油资源不断贫化，石油烃中的砷化物含量越来越高。
3
With the complexity of crude oil compositions, the content of arsenic compounds in petroleum hydrocarbons increased gradually.