Chemical News

Chemical News

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As the amount required for postage of each ANSWERS To CORRESPONDENTS_ THE ORIGINAL a€œ DR. ... especially at the commencement, but so long as every individual acts in perfect good faith, the Specimen Exchange Club cannot ... that the selection wrllbe made in many cases in strict accordance with the rule of appointing not the local self-seeker, but the ... the crucible and the aluminium obtained is free from siliclum, and will be about 4 per cent. of the weight of cryolim taken.

Title:Chemical News
Publisher: - 1861


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