共 6 条
- [1] The use of ammonium salts of nitrous-phenyl-hydroxylamine (Cupferron) for the quantitative separation of titanium from iron ZEITSCHRIFT FUR ANORGANISCHE CHEMIE, 1914, 86 (04): : 407 - 412
- [4] PRECIPITATION OF TITANIUM, ZIRCONIUM AND THORIUM AND THEIR SEPARATION FROM IRON AND ALUMINIUM WITH PHENYLACETIC ACID ZHURNAL ANALITICHESKOI KHIMII, 1971, 26 (02): : 307 - &