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Dyfyniad Arddull ChicagoHERMANN, J. A. Separation Methods in Analytical Chemistry. New York: Interscience, 1961.
Dyfyniad MLAHERMANN, J. A. Separation Methods in Analytical Chemistry. Interscience, 1961.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.