共 5 条
- [1] SPECTROPHOTOMETRIC TITRATION OF PALLADIUM WITH EDTA USING SOME SCHAFFER ACID AZO DYES AS INDICATORS FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1977, 284 (01): : 46 - 46
- [4] SPECTROPHOTOMETRIC TITRATION OF PALLADIUM AND RUTHENIUM WITH CDTA OR EDTA USING SOME CHROMOTROPIC-ACID AZO DYES AS INDICATORS FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1976, 279 (03): : 206 - 206