TC 190/SC 3/WG 1: Trace elements

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  1. MOST RECENT

    ISO 11047:1998

    Soil quality - Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc - Flame and electrothermal atomic absorption spectrometric methods

    standard by International Organization for Standardization, 05/01/1998.

    Languages: English

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  2. MOST RECENT

    ISO 11466:1995 [ Withdrawn ]

    Soil quality - Extraction of trace elements soluble in aqua regia

    standard by International Organization for Standardization, 02/28/1995.

    Languages: English

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