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    UNSPSC Selector Tool APUC

    A selector tool to be used by suppliers and buying organisations preparing a catalogue for upload into PECOS; Updated on 10th September 2008 for use with Excel 2007.

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    Pictures, stories, and facts about the element Oxygen in

    Photographs and descriptions of many samples of the element Oxygen in the Periodic Table.

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    Recovery of metals and nonmetals from electronic waste by physical and chemical recycling processes

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    ASTM International Withdrawn Standards

    Withdrawn Standards. ANSIZ41 99 American National Standard for Personal Protection Protective Footwear. A4 Withdrawn 1965: Specification for

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