共 50 条
- [2] SYNERGETIC EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF IRON(III) IN STEEL FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1973, 265 (05): : 349 - 349
- [4] EXTRACTION-SPECTROPHOTOMETRIC DETERMINATION OF MICROQUANTITIES OF IRON AND COPPER IN ALUMINUM AND MAGNESIUM INDUSTRIAL LABORATORY, 1981, 47 (07): : 661 - 663
- [5] HYDROXYTRIAZENES FOR SPECTROPHOTOMETRIC DETERMINATION OF IRON AND COPPER ACTA CIENTIFICA VENEZOLANA, 1973, 24 : 76 - 76
- [6] EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF COPPER WITH ZINC DIETHYLDITHIOCARBAMATE JAPAN ANALYST, 1971, 20 (09): : 1194 - &
- [10] EXTRACTION SPECTROPHOTOMETRIC DETERMINATION OF IRON(II) WITH THIODIBENZOYLMETHANE FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1974, 272 (04): : 283 - 283