ISO 17294-2:2003

Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 2: Determination of 62 elements ISO 17294-2:2003

Publication date:   Sep 10, 2003

95.99 Withdrawal of Standard   Jul 4, 2016

General information

95.99 Withdrawal of Standard   Jul 4, 2016

ISO

ISO/TC 147/SC 2 Physical, chemical and biochemical methods

International Standard

13.060.50   Examination of water for chemical substances

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Scope

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.

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NOW

WITHDRAWN
ISO 17294-2:2003
95.99 Withdrawal of Standard
Jul 4, 2016

REVISED BY

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ISO 17294-2:2016