1) As and trace metals
As和Cd等重金属元素
3) heavy metal elements
重金属元素
1.
Determination of the heavy metal elements in tobacco by ICP-MS with microwave digestion;
微波消解-电感耦合等离子体质谱法测定烟草中的重金属元素
2.
Determination of heavy metal elements in municipal solid waste incineration fly ash by inductively coupled plasma atomic emission spectrometry with microwave digestion;
微波消解-电感耦合等离子体原子发射光谱法分析垃圾焚烧飞灰中重金属元素
3.
Determination of heavy metal elements in pyrite by inductively coupled plasma mass spectrometry after microwave digestion;
微波消解-电感耦合等离子体质谱法测定黄铁矿中重金属元素
4) heavy metal
重金属元素
1.
Interaction among heavy metals and other elements in the soil-paddy rice system;
土壤-水稻系统中重金属元素与其他元素之间的相互作用
2.
Sources of heavy metals in soils of Changsha,Zhuzhou and Xiangtan,Hunan,China;
长沙、株洲、湘潭三市土壤中重金属元素的来源
3.
Contents of heavy metals in bottom sediments of the Taiyu River in the Tongguan gold mining area, Shaaxi, China, and contamination assessments;
陕西潼关金矿区太峪河底泥重金属元素的含量及污染评价
5) heavy metal element
重金属元素
1.
Intake amount of heavy metal elements and health and safety assessments-A case study of the Dongting Lake area,Hunan,China;
重金属元素摄入总量与健康安全评估——以湖南洞庭湖地区为例
2.
Effects of atmospheric fallouts on heavy metal elements accumulation in soils in farmland areas in the Taiyuan basin,Shanxi,China and sources of fallouts;
太原盆地农田区大气降尘对土壤重金属元素累积的影响及其来源探讨
3.
Determination of Regulated Heavy Metal Elements in Polyvinyl Chloride Plastic by ICP-AES;
电感耦合等离子体发射光谱法测定聚氯乙烯塑料中的重金属元素
6) heavy metals
重金属元素
1.
Abundance and potential ecological risk of heavy metals in peat of northern Shaanxi;
陕北泥炭中重金属元素丰度及其潜在生态危害
2.
X-ray fluorescence analysis of industrial coal and study on its heavy metals pollution;
城市工业用煤X荧光分析及重金属元素污染研究
3.
Study on the determination of heavy metals content in fertilizers;
对肥料中重金属元素含量测定的研究
补充资料:金属元素
分子式:
分子量:
CAS号:
性质:具有金属通性的元素。其原子容易失去电子而本身常以阳离子形态存在于化合物中。它们的氧化物和氢氧化物一般呈碱性。参见非金属元素。
分子量:
CAS号:
性质:具有金属通性的元素。其原子容易失去电子而本身常以阳离子形态存在于化合物中。它们的氧化物和氢氧化物一般呈碱性。参见非金属元素。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条