Gaschromatographie zur Bestimmung von Pestiziden in aquatischen Systemen―Erfahrungen eines Landesuntersuchungsamtes = Gas chromatography for determination of pesticides in aquatic systems―experience from a governmental laboratoryGILSBACH, W.Acta hydrochimica et hydrobiologica. 1993, Vol 21, Num 2, pp 89-102, issn 0323-4320Article

Organochlorpestizide und Polychlorierte Biphenyle in Frauenmilch aus dem nordbayerischen Raum = Organic polychlorinated pesticides und polychlorinated biphenyls in human milk from Northern BavariaGILSBACH, W.Deutsche Lebensmittel-Rundschau. 1991, Vol 87, Num 5, pp 144-150, issn 0012-0413Article

Gas-chromatographic determination of pesticide residues after clean-up by gel-permeation chromatography and mini-silica gel-column chromatography. VI: Communication : replacement of dichloromethane by ethyl acetate/cyclohexane in liquid-liquid partition and simplified conditions for extraction and liquid-liquid partitionSPECHT, W; PELZ, S; GILSBACH, W et al.Fresenius' journal of analytical chemistry. 1995, Vol 353, Num 2, pp 183-190, issn 0937-0633Article