Citation: C. Schenzler et Hp. Thier, European standardization of methods for pesticide residue analysis in foods - current status, FOOD ADDIT, 18(10), 2001, pp. 875-879
Citation: G. Reinders et Hp. Thier, Non-starch polysaccharides of tomatoes I. Characterizing pectins and hemicelluloses, Z LEBENSM U, 209(1), 1999, pp. 43-46
Citation: K. Nordmeyer et Hp. Thier, Solid-phase extraction for replacing dichloromethane partitioning in pesticide multiresidue analysis, Z LEBENSM U, 208(4), 1999, pp. 259-263