共 50 条
- [7] FLOW-INJECTION ANALYSIS - SPECTROPHOTOMETRIC DETERMINATION OF NICKEL JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1986, 41 (07): : 925 - 928
- [9] CHROMATO-SPECTROPHOTOMETRIC IDENTIFICATION OF N-NITROSO COMPOUNDS JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1981, 36 (08): : 1115 - 1119