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- [23] OSCILLOGRAPHIC DETERMINATION OF PALLADIUM IN PRESENCE OF LARGE AMOUNTS OF COPPER INDUSTRIAL LABORATORY, 1968, 34 (04): : 493 - &
- [25] Determination of small amounts of invert sugar in the presence of sucrose INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1933, 5 : 42 - 49
- [27] Determination of submicrogram amounts of inorganic and organo-mercury compounds by absorption spectrophotometry Int J Environ Anal Chem, 1 (47-59):
- [29] DETERMINATION OF TRACE AMOUNTS OF LEAD IN ALLOYS BY FLAMELESS ATOMIC-ABSORPTION SPECTROPHOTOMETRY INDUSTRIAL LABORATORY, 1979, 45 (05): : 490 - 494
- [30] FLOTATION-PHOTOMETRIC DETERMINATION OF PHOSPHATES IN PRESENCE OF LARGE AMOUNTS OF MOLYBDENUM AND OTHER INTERFERING ELEMENTS JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1984, 39 (06): : 863 - 866