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<title>Studies on the oxidation of lead with ammonium nitrate</title>
<link>http://127.0.0.1/xmlui/handle/123456789/16844</link>
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<pubDate>Tue, 07 Jul 2026 13:06:33 GMT</pubDate>
<dc:date>2026-07-07T13:06:33Z</dc:date>
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