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Purity of metals 4 3 years 49 weeks ago
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1 year 6 hours ago
by zincsulfate
Help Needed: BHT(butylated hydroxytoluene) 2 10 years 1 week ago
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1 year 4 days ago
by cindyxu
What is Hybridization? Please help 10 8 years 51 weeks ago
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1 year 4 days ago
by cindyxu
Dendrimer(PAMAM) has promising application in the field of papermaking. 0 1 year 26 weeks ago
by cydpamam
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My doctoral dissertation!!! 0 1 year 52 weeks ago
by Anonymous
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Gun powder 2 10 years 30 weeks ago
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2 years 4 weeks ago
by Jacob12
ORIGIN OF THE ELEMENTS 5 2 years 36 weeks ago
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2 years 26 weeks ago
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Tellurium Dioxide with Permanganate back titiration 5 8 years 4 days ago
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2 years 26 weeks ago
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chemistry calculations help 0 3 years 5 weeks ago
by Anonymous
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Cobalt Glass 9 9 years 50 weeks ago
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3 years 15 weeks ago
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