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		<id>http://metabolomics.jp/mediawiki/index.php?action=history&amp;feed=atom&amp;title=Element%3AZr</id>
		<title>Element:Zr - Revision history</title>
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		<updated>2026-05-18T04:47:41Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://metabolomics.jp/mediawiki/index.php?title=Element:Zr&amp;diff=172755&amp;oldid=prev</id>
		<title>Editor at 11:00, 27 February 2008</title>
		<link rel="alternate" type="text/html" href="http://metabolomics.jp/mediawiki/index.php?title=Element:Zr&amp;diff=172755&amp;oldid=prev"/>
				<updated>2008-02-27T11:00:01Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Element&lt;br /&gt;
|Number=40&lt;br /&gt;
|Name=Zirconium(ジルコニウム)&lt;br /&gt;
|Isotope=90Zr - 89.9047022 - 51.45(40)&lt;br /&gt;
91Zr - 90.9056434 - 11.22(5)&lt;br /&gt;
92Zr - 91.9050386 - 17.15(8)&lt;br /&gt;
94Zr - 93.9063144 - 17.38(28)&lt;br /&gt;
96Zr - 95.908275 - 2.80(9)&lt;br /&gt;
|Radio=89Zr - 78.41 hours - beta+, EC&lt;br /&gt;
93Zr - 1.53 x 106 years - beta-&lt;br /&gt;
95Zr - 64.02 hours - beta-&lt;br /&gt;
97Zr - 14.60 hours - beta-&lt;br /&gt;
}}&lt;/div&gt;</summary>
		<author><name>Editor</name></author>	</entry>

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