The containing of heavy metals in some objects of environment of Southern Administrative District of Moscow is estimated by the method of mass spectrometry with the inductively coupled plasma (ICP-MS). Sample of snow, soils and water of surface water bodies are investigated. The realized researches have shown necessity of complex usage of various analysis methods at studying of chemical composition of environment samples. It is necessary to notice that the priority of application of mass spectrometry ICP-MS is in area of low and ultralow concentrating of elements in samples.