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Citation: Wg. Lan et al., ORTHOGONAL ARRAY DESIGN AS A CHEMOMETRIC METHOD FOR THE OPTIMIZATION OF ANALYTICAL PROCEDURES .5. 3-LEVEL DESIGN AND ITS APPLICATION IN MICROWAVE DISSOLUTION OF BIOLOGICAL SAMPLES, Analyst, 120(4), 1995, pp. 1115-1124
Citation: Wg. Lan et al., ORTHOGONAL ARRAY DESIGN AS A CHEMOMETRIC METHOD FOR THE OPTIMIZATION OF ANALYTICAL PROCEDURES .3. 5-LEVEL DESIGN AND ITS APPLICATION IN A POLAROGRAPHIC REACTION SYSTEM FOR SELENIUM DETERMINATION, Analyst, 120(2), 1995, pp. 273-279
Citation: Wg. Lan et al., ORTHOGONAL ARRAY DESIGN AS A CHEMOMETRIC METHOD FOR THE OPTIMIZATION OF ANALYTICAL PROCEDURES .4. MIXED-LEVEL DESIGN AND ITS APPLICATION TOTHE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC DETERMINATION OF POLYCYCLIC AROMATIC-HYDROCARBONS, Analyst, 120(2), 1995, pp. 281-287
Citation: Hb. Wan et al., ORTHOGONAL ARRAY DESIGNS FOR THE OPTIMIZATION OF SOLID-PHASE EXTRACTION, Journal of chromatography, 677(2), 1994, pp. 255-263
Citation: Wg. Lan et al., COMPARISON OF 4 MICROWAVE DIGESTION METHODS FOR THE DETERMINATION OF SELENIUM IN FISH TISSUE BY USING HYDRIDE GENERATION ATOMIC-ABSORPTION SPECTROMETRY, Talanta, 41(2), 1994, pp. 195-200
Citation: Wg. Lan et al., 4-LEVEL ORTHOGONAL ARRAY DESIGN AS A CHEMOMETRIC APPROACH TO THE OPTIMIZATION OF POLAROGRAPHIC REACTION SYSTEM FOR PHOSPHORUS DETERMINATION, Talanta, 41(11), 1994, pp. 1917-1927
Citation: Wg. Lan et al., MICROWAVE DIGESTION OF FISH TISSUE FOR SELENIUM DETERMINATION BY DIFFERENTIAL-PULSE POLAROGRAPHY, Talanta, 41(1), 1994, pp. 53-58
Citation: Hb. Wan et al., ORTHOGONAL ARRAY DESIGNS FOR THE OPTIMIZATION OF LIQUID-CHROMATOGRAPHIC ANALYSIS OF PESTICIDES, Analytica chimica acta, 289(3), 1994, pp. 371-380
Citation: Wg. Lan et al., ORTHOGONAL ARRAY DESIGN AS A CHEMOMETRIC METHOD FOR THE OPTIMIZATION OF ANALYTICAL PROCEDURES .1. 2-LEVEL DESIGN AND ITS APPLICATION IN MICROWAVE DISSOLUTION OF BIOLOGICAL SAMPLES, Analyst, 119(8), 1994, pp. 1659-1667
Citation: Wg. Lan et al., ORTHOGONAL ARRAY DESIGN AS A CHEMOMETRIC METHOD FOR THE OPTIMIZATION OF ANALYTICAL PROCEDURES .2. 4-LEVEL DESIGN AND ITS APPLICATION IN MICROWAVE DISSOLUTION OF BIOLOGICAL SAMPLES, Analyst, 119(8), 1994, pp. 1669-1675