09:11 Jan 4, 2009 |
English language (monolingual) [PRO] Science - Chemistry; Chem Sci/Eng / Solvent | |||||||
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| Selected response from: Gillian Scheibelein Germany Local time: 12:01 | ||||||
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SUMMARY OF ALL EXPLANATIONS PROVIDED | ||||
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3 +4 | typo? |
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kibk typo? Explanation: I am familiar with MIBK (methyl isobutyl ketone) and DIBK (diisobutyl ketone) etc, but not KIBK. There are a couple of googles with KIBK that refer to methyl isobutyl ketone and diisobutyl ketone (both Chinese patents), but these are probably typos too. |
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Grading comment
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