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Explains the relative merits of three different ways of producing printed circuit boards by etching copper-clad boards.
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This edition includes notes on the transit of Venus June 2004, unblocking lab gas taps, the introduction of the DSEAR (Dangerous Substances and Explosive Atmospheres) Regulations, and two incidents in.. more
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Risk assessment information for copper metal, copper carbonate, copper(I) oxide, copper(II) oxide and copper(II) sulfide.
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Brief risk assessment guidance and experimental notes for a range of activities involving copper metal, copper(I) oxide, copper(II) oxide, copper carbonate and copper(II) sulfide (Hazcard 26).
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Guidance on preparing, labelling and storingsolutions of copper (II) salts, including copper sulphate, copper nitrate and copper chloride.
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Using copper metal, copper oxides, sulfate (VI), chloride, nitrate(V) and carbonate safely in practical work
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Risk assessment guidance on these salts. Includes solutions of copper(II) ethanoate and copper(II) nitrate(V).
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Microscale reduction of copper(II) oxide with hydrogen gas
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Risk assessment guidance for hydrated and anhydrous copper sulfate.
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Describes two simple microscale practical activities, one a demo, the other for class use, for illustrating the electrolytic separation of copper and chromate ions. Copper chromate is made, in situ, b.. more
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Showing results 1 to 10 of 201
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