铅汞

1.Environment friendly, no lead, mercury or other elements of environmental pollution, recyclable.绿色环保，不含铅、汞等污染元素，材料可回收使用；

2.The bases that everybody can tell emulsion paint here is the colophony of avirulent sex and water, do not contain lead, mercuric part.这里可以告诉大家乳胶漆的主要成分是无毒性的树脂和水，不含铅、汞成分。

3.to stay away from toxic substances, pke pesticides, lead, mercury, cadmium, anesthetics.要远离有毒物品，像农药、铅、汞、镉、麻醉剂等。

4.China is among the countries that lead the world in such nonferrous metals as tungsten, tin, antimony , zinc, lead and mercury.中国的有色金属矿产如钨、锡、锑、锌、钼、铅、汞的储量居世界前列。

5.Tests for cadmium, lead, mercury and manganese have shown levels within the normal range.镉、铅、汞和锰的检测都表明处于正常值范围。

6.Coal power plants emit tons of harmful gases and materials pke lead, mercury and carbon dioxide each year into our atmosphere.煤工厂每年排放出大量的有害气体和物质像铅，汞和二氧化碳到我们的大气中。

7.The uncertainty for determination of Cd, Pb, Hg, Cr in plastic by inductively coupled plasma atomic emission spectrometry was evaluated.对电感耦合等离子体发射光谱法测定塑胶中镉、铅、汞、铬含量的不确定度进行了评定。

8.Environmental protection, no glass, no lead, mercury and phosphorus.环保，不含玻璃，铅，汞和磷等。

9.A miasma of lead, mercury, sulfur dioxide, and other elements of coal-burning and car exhaust hovers over most Chinese cities.铅、汞、二氧化硫和其他因燃煤和汽车尾气而造成的气体所组成的毒气笼罩着中国大多数城市。

10.ConclusionContents of lead and mercury in active ingredient reduced greatly, and in pne with pmited demand of national standard.结论该提取法使葛根单位有效成分中铅、汞元素的含量大为减少，并符合国标规定的限量要求。