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- [2] DETERMINATION OF TRACE-ELEMENTS IN SILICATE ROCKS BY ATOMIC-ABSORPTION SPECTROPHOTOMETRY FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1972, 261 (02): : 126 - +
- [5] DETERMINATION OF GOLD IN ROCKS AND MINERALS BY ATOMIC-ABSORPTION SPECTROPHOTOMETRY INDIAN JOURNAL OF TECHNOLOGY, 1976, 14 (07): : 353 - 354
- [10] DETERMINATION OF TRACE AMOUNTS OF ELEMENTS ON DISPERSIONLESS ATOMIC-ABSORPTION PHOTOMETERS AFTER PRELIMINARY CONCENTRATION BY ION-EXCHANGE JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1975, 30 (12): : 2039 - 2042