वर्णलेखन
Revision as of 10:23, 1 September 2010 by शिल्पी गोयल (talk | contribs) ('(अंग्रेज़ी:Chromatography) रसायन विज्ञान म...' के साथ नया पन्ना बनाया)
(aangrezi:Chromatography) rasayan vijnan mean varnalekhan vidhi is tathy par adharit hai ki kisi mishran ke vibhinn ghatakoan ki avashoshan kshamata bhinn-bhinn hoti hai tatha ve kisi adhishoshak padarth mean vibhinn dooriyoan par avashoshit hote haian, is prakar ve prithak kar liye jate haian.
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