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- [4] CHRONOPOTENTIOMETRY OF VANADIUM(V) ION IN STRONG PHOSPHORIC-ACID JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1972, 36 (01): : 1 - &
- [6] DETERMINATION OF OPTIMAL SULFATE CONTENT IN DIHYDRATE PHOSPHORIC-ACID PROCESS PRZEMYSL CHEMICZNY, 1972, 51 (05): : 299 - &
- [8] SPECTROPHOTOMETRY OF VANADIUM(V) PHOSPHORIC-ACID COMPLEXES IN AQUEOUS-SOLUTIONS ZHURNAL NEORGANICHESKOI KHIMII, 1974, 19 (03): : 714 - 718
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- [10] DETERMINATION OF PHOSPHORIC-ACID CONCENTRATION AND EXCESSIVE SULFATE-IONS CONTENT IN EXTRACTION PHOSPHORIC-ACID BY SPECIFIC ELECTRIC CONDUCTION AND DENSITY KHIMICHESKAYA PROMYSHLENNOST, 1984, (03): : 158 - 160