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- [41] Purification of L-Malic Acid from Aqueous Solution by a Method of Reactive Extraction JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2009, 54 (10): : 2819 - 2826
- [43] PURIFICATION OF LACTIC ACID - PRODUCTION OF METHYL LACTATE FROM AQUEOUS SOLUTIONS OF CRUDE ACID INDUSTRIAL AND ENGINEERING CHEMISTRY, 1946, 38 (02): : 228 - 232
- [49] Reduction of thiophenes in the presence of sulfuric acid and zinc Chemistry of Heterocyclic Compounds, 2011, 47 : 1078 - 1084