praseodymium chloride氯化镨;超干氯化镨
praseodymium yellow镨黄
Praseodymium rod镨棒;镨锭铁
Praseodymium isopropoxide异丙醇镨
praseodymium cas镨
Praseodymium chlorideCAS氯化镨
Praseodymium Carbona碳酸镨
nitrate praseodymium硝酸镨
praseodymium zirconate锆酸镨
CONCLUSION:The rare earth element praseodymium has certain genotoxic and cytotoxic effects on the Vicia faba L. root-tip cells.
结论:稀土元素镨对蚕豆根尖细胞具有一定的遗传毒性和细胞毒性。
参考来源 - 稀土元素镨对蚕豆的遗传毒性和细胞毒性研究N（名词） a malleable ductile silvery-white element of the lanthanide series of metals. It occurs principally in monazite and bastnaesite and is used with other rare earths in carbon-arc lights and as a pigment in glass. Symbol: Pr; atomic no: 59; atomic wt: 140.90765; valency: 3; relative density: 6.773; melting pt: 931°C; boiling pt: 3520°C 镨