BS EN ISO 17294-2-2003 水质.电感耦合等离子体质谱法(ICP-MS)的应用.62种元素的测定

标准号：BS EN ISO 17294-2-2003
中文标准名称：水质.电感耦合等离子体质谱法(ICP-MS)的应用.62种元素的测定
英文标准名称：Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Determination of 62 elements
标准类型：Z16
发布日期：2003/12/17 12:00:00
实施日期：2003/12/17 12:00:00
中国标准分类号：Z16
国际标准分类号：13.060.50
适用范围：ISO 17294-2:2003 specifies a method for the determination of the elements aluminium, antimony, arsenic, barium, beryllium, bismuth, boron, cadmium, caesium, calcium, cerium, chromium, cobalt, copper, dysprosium, erbium, europium, gadolinium, gallium, germanium, gold, hafnium, holmium, indium, iridium, lanthanum, lead, lithium, lutetium, magnesium, manganese, molybdenum, neodymium, nickel, palladium, phosphorus, platinum, potassium, praseodymium, rubidium, rhenium, rhodium, ruthenium, samarium, scandium, selenium, silver, sodium, strontium, terbium, tellurium, thorium, thallium, thulium, tin, tungsten, uranium, vanadium, yttrium, ytterbium, zinc, and zirconium in water (for example drinking water, surface water, groundwater, wastewater and eluates).Taking into account the specific and additionally occurring interferences, these elements can also be determined in digests of water, sludges and sediments.The working range depends on the matrix and the interferences encountered. In drinking water and relatively unpolluted waters, the limit of application is between 0,1 micrograms per litre and 1,0 micrograms per litre for most elements.The detection limits of most elements are affected by blank contamination and depend predominantly on the laboratory air-handling facilities available.The lower limit of application is higher in cases where the determination is likely to suffer from interferences or in case of memory effects.