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- [37] AUTOMATED-DETERMINATION OF SULFURIC-ACID IN THE MANUFACTURE OF PHENOL BY THE CUMENE METHOD JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1986, 41 (09): : 1112 - 1114
- [39] Extraction of phenol by sulfuric acid salts of trioctylamine Journal of the Chinese Institute of Engineers, Transactions of the Chinese Institute of Engineers,Series A/Chung-kuo Kung Ch'eng Hsuch K'an, 1995, 18 (04): : 545 - 552
- [40] DETERMINATION OF MICROAMOUNTS OF SULFURIC-ACID BY REACTION GAS-CHROMATOGRAPHY JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1984, 39 (04): : 513 - 519