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- [2] STANDARDS FOR PH MEASUREMENTS FROM 60-DEGREE-C TO 95-DEGREE-C [J]. JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1957, 59 (04): : 261 - 264
- [5] THE STABILITIES OF METAL CHELATE COMPOUNDS FORMED BY SOME HETEROCYCLIC ACIDS .1. STUDIES IN AQUEOUS SOLUTION [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1955, : 1175 - 1180