DIN ISO 11047 : 2003 Title: Soil quality - Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc in aqua regia extracts of soil - Flame and electrothermal atomic absorption spectrometric methods (ISO 11047:1998) Year: 2003 Publisher: DIN Media GmbH Availability: Within 1-2 working days