机译:Resolution of uncertainty of a four-stage sequential extraction procedure using analysis of variance
Friedrich-Schiller Universitat Jena, Institut fur Anorganische und Analytische Chemie, Lessingstrasse 8, 07743 Jena, Germany;
Universitat Dortmund, Fachbereich Statistik, Vogelpothsweg 87, 44221 Dortmund, Germany;
sequential extraction; spoil piles; uncertainty; analysis of variance;