共 50 条
- [42] Determination of sulfur in rubber by the perchloric acid method INDUSTRIAL AND ENGINEERING CHEMISTRY, 1928, 20 (01): : 1234 - 1238
- [44] Determination of lead as chromate in presence of perchloric acid INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1931, 3 : 0134 - 0135
- [46] Perchloric acid as oxidizing agent in the determination of chromium INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1930, 2 : 0126 - 0127
- [47] Perchloric acid method for determination of silicon in ferrosilicon INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1943, 15 : 131 - 131
- [50] MERCHANISM OF EXTRACTION OF PERCHLORIC ACID BY TRI BUTYL PHOSPHATE RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY,USSR, 1970, 44 (12): : 1784 - &