2-ethylhexanoic acid - Compound Summary. PubChem Compound. USA: National Center for Biotechnology Information. Identification and Related Records. 26 March 2005 [21 February 2012]. (原始内容存档于2012-10-23).
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2-ethylhexanoic acid - Compound Summary. PubChem Compound. USA: National Center for Biotechnology Information. Identification and Related Records. 26 March 2005 [21 February 2012]. (原始内容存档于2012-10-23).