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- [21] MICRODETERMINATION OF ZINC IN SOIL EXTRACTS BY PAPER CHROMATOGRAPHY ACTA CHEMICA SCANDINAVICA, 1953, 7 (10): : 1420 - 1422
- [23] MICRODETERMINATION OF AMINOINDOLES WITH A COPPER-SELECTIVE ELECTRODE JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR, 1987, 42 (03): : 440 - 441